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Understanding PowerPoint File Formats

It’s possible to use PowerPoint for years without ever thinking about the various file formats that are available to you. By learning about PowerPoint’s file formats and options, however, you can do a much more effective job of creating presentations, backing them up, sharing them with colleagues, and protecting the information that they contain.

Ordinary PowerPoint Presentations

When you save a simple PowerPoint presentation, you give it a name, and PowerPoint adds the file extension .pptx. Your Sales Presentation file becomes Sales Presentation.pptx .

If your PowerPoint presentation contains one or more macros, PowerPoint will automatically detect their presence and save your presentation as a .pptm file. You can force PowerPoint to save a presentation that includes macros as a .pptx file, but PowerPoint won’t let you play the macros that you’ve included in your slide slow. So it’s best to let it save your file with the .pptm extension.

PowerPoint File Formats

If you need to share your presentation with a colleague who is using an older version of PowerPoint, then save your slides as a .ppt file. PowerPoint 97 through 2003 cannot open and process .pptx or .pptm files.

If you’re using PowerPoint 2007 or newer, you should always save your work in .pptx format (or in .pptm format if you’ve used macros in your presentation). The options described below are additional ways to save your work. Be sure to save them first as ordinary .pptx or .pptm files before you save them in any of these other formats.

PowerPoint Shows

If you want to give your PowerPoint presentation to a friend or colleague, and you don’t want them to change anything, then save your presentation as a PowerPoint Show file. Your colleagues can display your slides, but they will be unable to change any part of your presentation.

There are three types of PowerPoint Shows: Save an ordinary presentation as a .ppsx file. If you’re using macros in your presentation, save it as a .ppsm file. If you’re sending your slide show to somebody who is using PowerPoint 97 through 2003, then create a .pps PowerPoint Show file.

Be sure to save your presentation as a plain vanilla (.pptx) file or as a macro-enabled (.pptm) file. If you’ve only saved the Show file, you won’t be able to make changes to your presentation.

PowerPoint Picture Presentations

Picture Presentations add an additional layer of protection to your work. To the casual observer, a PowerPoint Picture Presentation looks like an ordinary PowerPoint slideshow. But when you save your work as a Picture Presentation, each slide is converted to a simple image.

Slides contain text objects, image objects, animations, transitions, and many other special effects. By contrast, Picture Presentations contain only snapshots of your slides.

If somebody wants to copy your work, they can see each of the images and retype the text. They can even grab (and re-crop) the images. But they cannot capture any of the magic that is PowerPoint.

If you create a Picture Presentation, be sure to give it a unique name. If you only save the Picture Presentation .pptx file, you won’t be able to modify your presentation in the future.

Windows Media Videos

You can convert your PowerPoint presentation to an ordinary Windows Media Video (.wmv) file, and play it using the built-in Windows Media Player or any other video player. Your .wmv file can be enjoyed by any Windows or Mac user, even if they don’t have PowerPoint installed on their computer.

As always, don’t make your .wmv file the only version of your slideshow or you’ll be very disappointed when you want to make changes to the presentation.

Outline/RTF

PowerPoint lets you turn your slideshow into plain text. This is handy if you want to move some of the presentation’s text to your website or blog.

When you create a rich text format (.rtf) file, you save only the text. You lose all of the images, animations, slide-to-slide transitions, and other non-text objects.

It’s easy to save your presentation as a portable document format (.pdf) file. These .pdf files can be opened on any Windows, Mac, Unix/Linux, iOS, or Android device. The resulting file, however, is a static document. Don’t expect to see slides fade in and out. All of your animated objects will become static.

You can save your slides as an XML Paper Specification (.xps) file. That’s a fancy way to say that if you double-click your .xps file in Windows Explorer, the operating system will open your file using its built-in XPS Viewer.

The XPS format is ideal for sending your slideshow to users who have neither PowerPoint nor Adobe Acrobat Reader installed on their computers. As with the .pdf format above, .xps files have text and images, but no animation.

If you’re happy with this year’s Financial Results slideshow, and you want to create next year’s presentation using the same colors and fonts, then save your current presentation as a template, and use it over and over.

As you may have guessed, save your work as a .potx file for use in PowerPoint 2007 and newer, as a .potm file for a 2007 or newer macro-enabled presentation, and as a .pot file for use on PowerPoint 97 through 2003.

Office Themes and Backups

Because Microsoft PowerPoint is part of Microsoft Office, you can use two Office file types to make your PowerPoint work easier and safer.

You can save your presentation theme as an Office .thmx file. Future PowerPoint presentations, as well as Word documents and Excel spreadsheets, can use this Office theme to set their fonts and colors. This results in a consistent look and feel to all of the Office documents that you present to prospects and customers.

Autosave is built into most Office applications, including PowerPoint. If you experienced a power outage and hadn’t saved your PowerPoint presentation before you lost power, it’s possible that there’s a recent version of your slideshow in the Office Autosave library. If you click File , click Open , and click Recover Unsaved Presentation , you may be pleased by the information that PowerPoint saved for you.

The Bottom Line

There’s no need to memorize all of the PowerPoint file extensions and options that are available. But be sure that you’re including all of these files when you do your regular on-site and off-site backups. And bookmark this blog page so that you can return to it when you need to save or open a PowerPoint presentation in one of the less popular file formats.

  • September 20, 2014

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Media Hygiene

What Is a PPT File: The Basics and Using Them

what is a ppt file

Do you know what a PPT file is? Find out here!

In this article, we’ll explain the basics of PPT files, how to open them, and the differences between variations of PPT windows file formats.

You’ll also learn about compatibility issues and conversion options.

Plus, we’ll show you how to embed PowerPoint into a website.

So, if you’re curious about PPT files, keep reading to expand your knowledge!

Key Takeaways

  • PPT files are digital file formats used for creating and delivering presentations.
  • PPTX is the newer file format introduced with PowerPoint 2007, offering advantages like smaller size and improved graphics.
  • Compatibility issues can arise between different versions of PowerPoint, and it is important to ensure compatibility with the file format.
  • There are different methods of embedding PowerPoint into a website, including using embedding code, converting to HTML5 format, and using plugins for platforms like WordPress.

Overview of PPT files and their importance

You’ll learn about the three key components of a PPT file and why it’s important for presentations.

A PPT file, short for PowerPoint Presentation, is a digital file format used to create and deliver presentations. It consists of slides that contain text, images, videos, and other multimedia elements.

The three key components of a PPT file are the slides, the design templates, and the speaker notes.

Slides are the individual pages that make up the presentation, while design templates provide a consistent visual style throughout the entire presentation. Speaker notes allow the presenter to add additional information or reminders for each slide.

Understanding these components is important because they help create visually appealing and effective presentations that engage the audience. By using design templates and organizing content on slides, a PPT file allows presenters to communicate their message in a clear and structured manner.

What is a PPT File

So, you want to know what a PPT file is?

Before we get started, let’s take a closer look at the definition and history of a PPT file and its origins and purpose. PPT stands for PowerPoint Presentation, and it’s a file format used by Microsoft PowerPoint, a popular presentation software.

PPT files contain slides that can include text, images, videos, and other multimedia elements. PowerPoint was first released in 1987 as a graphical presentation program for Macintosh computers. It quickly gained popularity and became a standard tool for creating professional presentations.

When it comes to types of PPT files, there are two main formats to be aware of: PPT and PPTX.

PPT stands for PowerPoint Presentation and is the older file format used by Microsoft PowerPoint.

PPTX, on the other hand, is the newer file format introduced with PowerPoint 2007. PPTX files are based on the XML format and offer several advantages over PPT files.

They’re smaller in size, more secure, and support advanced features like improved graphics and multimedia integration.

PPTX files can also be opened and edited in newer versions of PowerPoint, while PPT files may require compatibility updates.

Over the years, PowerPoint has undergone numerous updates and enhancements, adding new features and improving its functionality. Today, PPT files are widely used in business, education, and other fields as a means of conveying information and delivering impactful presentations.

How to Open a PPT File

To open a PPT file, you have a variety of software options available. There is paid and free software available to be used both on your desktop and mobile.

One of the most popular choices is Microsoft PowerPoint, which is specifically designed for creating and editing presentations. PowerPoint allows you to easily open PPT files and make changes to their content, layout, and design.

Another software option is Google Slides, which is a free web-based tool that offers similar functionality to PowerPoint. With Google Slides, you can open PPT files, collaborate with others in real-time, and access your presentations from any device with an internet connection.

Additionally, there are other presentation software programs available, such as Keynote for Mac users, LibreOffice Impress for those looking for a free alternative, and Prezi for creating more dynamic and interactive presentations.

Troubleshooting common issues

If you’re having trouble opening a PPT file, there are a few common issues that you might encounter.

One issue could be that you don’t have the right software to open the file. PowerPoint, the software developed by Microsoft, is commonly used to open PPT files. Make sure you have the latest version PowerPoint installed on your computer.

Another issue could be that the file is corrupted or damaged. In this case, you might need to try opening the file on a different device or ask the sender to re-send the file.

Additionally, check if the file extension is correct. PPT files should have the extension ‘.ppt’ or ‘.pptx’. If the extension is different, try renaming the file to the correct extension.

File Formats and Their Differences

When it comes to file formats, understanding the differences between PPT and PPTX is key.

While both formats are supported by PowerPoint, PPTX offers more advanced features and compatibility with newer versions of the software.

PPT vs. PPTX

PPT files are the older version of PowerPoint presentations, while PPTX files are the newer version. The main difference between the two file formats lies in their underlying technology.

PPT files were developed for earlier versions of Microsoft PowerPoint, while PPTX files were introduced with the release of PowerPoint 2007. PPTX files use XML-based formatting, making them more efficient and compact compared to the older PPT format.

The PPT file format, while an older format is still being used by Microsoft PowerPoint. It supports various features such as animations, transitions, slide timings, and embedded media files.

Additionally, PPTX files offer enhanced features and compatibility with newer versions of PowerPoint. They support advanced formatting options, such as tables, charts, multimedia elements. and PPTX files also have better recovery capabilities, making them less prone to corruption.

Understanding the supported features in each format is essential for choosing the right format for your slideshow presentation needs.

Compatibility Issues

When it comes to compatibility issues with PPT files, you may encounter problems when trying to open an older version of PowerPoint in a newer version. This can result in formatting and content discrepancies.

However, there are solutions available, such as converting the file to a compatible format or using compatibility modes in PowerPoint to ensure smooth viewing and editing.

Older vs. newer PowerPoint versions

You may encounter compatibility issues between older and newer versions of PowerPoint. When working with PowerPoint files, it’s important to consider the version of PowerPoint you’re using and the version that the file was created in. Here are a few things to keep in mind:

  • File format : PowerPoint files have the extension .ppt or .pptx. The newer versions of PowerPoint use the .pptx file format, while older versions use the .ppt format. This difference in file format can sometimes cause compatibility issues between versions.
  • Versions : PowerPoint has gone through several updates and releases over the years, with each version having its own set of features and capabilities. Newer versions of PowerPoint may have additional features that aren’t supported in older versions, which can lead to compatibility problems when opening files created in newer versions with older versions of PowerPoint.

In order to avoid compatibility issues, it’s recommended to check the version of PowerPoint you’re using and make sure it’s compatible with the file you’re trying to open or edit.

Solutions for compatibility

In order to overcome compatibility issues, you can use various solutions when dealing with PPT files.

One solution is to save the file in a different file format that’s compatible with the version of PowerPoint you’re using. This can be done by selecting the ‘Save As’ option and choosing an older file format, such as PPT instead of PPTX.

Another solution is to use online file converters that can convert the file into a compatible format. These converters can be found on various websites and allow you to convert the PPT file into formats like PDF or JPEG.

Additionally, updating your PowerPoint software to the latest version can also help resolve compatibility issues as it ensures compatibility with newer file formats and features.

Conversion Options

Sometimes PPT files aren’t suitable for the purpose at hand and you need to convert. If you need to convert PPT to a different format, there are several tools available that can help you with that.

How to convert PPT to other formats

Easily convert your PPT files to other formats using various conversion options. When it comes to converting your PowerPoint presentations, you have several options to choose from. Here are two relevant conversion methods:

  • Online conversion tools: Many websites offer free online tools that allow you to upload your PPT file and convert it to a different format, such as PDF, JPG, or MP4. These tools are convenient and easy to use, requiring no software installation.
  • PowerPoint software: Microsoft PowerPoint itself provides an option to convert your PPT files to different formats. Simply open your presentation, go to the ‘File’ menu, and select ‘Save As.’ From there, you can choose the desired format, such as PPTX, PDF, or video formats like MP4 or WMV.

Tools available for conversion

You can utilize various tools for conversion, such as online converters or PowerPoint software.

When it comes to converting a ppt file to another format, it’s important to choose the right tool that meets your needs.

Here are some online tools that can convert PPT files:

  • AltoPPT to PDF Converter : This is a simple and free online tool that allows users to convert PPT to PDF. It displays the conversion progress, and upon completion, the converted file can be downloaded.
  • Adobe Acrobat PPT to PDF converter : This is another online tool that can convert PPT to PDF for free. It can turn any Microsoft PowerPoint presentation into a PDF file.
  • CloudConvert PPT Converter : This is an online document and presentation converter that supports various file formats, including PPT. It can convert PPT to PDF, PPTX, ODP, and many others. It is a universal app for file conversions, and it supports nearly all audio, video, document, ebook, archive, image, spreadsheet, and presentation formats. It is also secure, and users can use the online tool without downloading any software.
  • Zamzar : This is an online file conversion tool that can convert PPT to PPTX in real-time. It is secure and free for most users, and the converted file can be downloaded upon completion.
  • HeyGen : This is an online video production tool that can convert PPT to MP4. Users can upload their PowerPoint file and have an AI avatar present it as a video. The AI’s dialogue is based on the text or audio submitted. It is a dependable tool that allows users to effortlessly convert their PowerPoint to video and share it across multiple platforms.
  • Xodo : This is a versatile tool that supports various file formats, including PowerPoint to PDF conversion. It is a free online tool that can convert PPT to PDF. Users can upload their PPT file and follow the steps to convert it to PDF.

As you can see, online converters offer convenience as they can be accessed from any device with an internet connection. They usually support a wide range of file formats and allow you to convert your ppt file quickly and easily.

On the other hand, PowerPoint software provides more advanced features and customization options. It allows you to convert your ppt file while maintaining the integrity of the original design and layout.

Depending on your specific requirements and the contextually relevant limitations mentioned in the previous article section, you can choose the most suitable tool for your conversion needs.

Embed Powerpoint into a Website

Now let’s talk about how to embed a Powerpoint presentation into a website.

There are several methods you can use to achieve this, and it’s important to consider which one works best for your specific needs.

We’ll explore how to embed Powerpoint into WordPress, as well as compare the different methods available.

Methods of Embedding Powerpoint into Websites

Embedding PowerPoint into your website is a straightforward process that allows you to share your presentations with your online audience. There are several methods you can use to achieve this:

  • Embedding code: PowerPoint provides an embed code that you can copy and paste into your website’s HTML. This method allows you to display the PowerPoint presentation directly on your webpage.
  • Converting to HTML5: Another method is to convert your PowerPoint presentation into HTML5 format using third-party tools. This allows you to create a more interactive and responsive presentation that can be easily embedded into your website.

Alternatively, if you are using WordPress, you can use the above methods or use plugins to embed a Powerpoint into the website.

How to Embed Powerpoint into WordPress

You can easily embed Powerpoint into WordPress or any website by using a plugin. WordPress offers several plugins that allow you to seamlessly integrate Powerpoint presentations into your website.

There are several plugins that allow you to embed PowerPoint presentations in WordPress. Here are some of them:

  • EmbedPress: This plugin lets you embed audio-video, images, upload presentations, and other content into your WordPress website.
  • iSpring Suite: This plugin allows you to embed PowerPoint presentations into your WordPress website. It offers a variety of customization options, including the ability to add quizzes, surveys, and interactions to your presentations.
  • Embed Any Document: This plugin allows you to embed various types of documents, including PowerPoint presentations, into your WordPress website. It supports multiple file formats, including PDF, DOC, and PPT.
  • Google Slides: You can upload your PowerPoint presentation to your Google Slides page and then embed it into your WordPress website. This method is simple and easy to use[5].

To use any of these plugins, you need to install and activate them on your WordPress website. Once activated, you can upload your PowerPoint presentation to your website and then use the plugin to embed it into your posts or pages.

How to Remove Powerpoint Documents from WordPress

To remove a PowerPoint presentation from WordPress, you need to follow these steps:

  • Log in to your WordPress dashboard.
  • Go to the page or post where the PowerPoint presentation is embedded.
  • Edit the page or post and locate the PowerPoint presentation.
  • Delete the PowerPoint presentation by selecting it and pressing the delete button on your keyboard or using the delete option in the editor.
  • Save the changes to the page or post.

If you are having trouble removing the PowerPoint presentation, you can try disabling the plugin that you used to embed it. To do this, go to the Plugins section of your WordPress dashboard, find the plugin that you used to embed the PowerPoint presentation, and deactivate it. This should remove the PowerPoint presentation from your website.

What if you have multiple PowerPoint documents in the WordPress Library?

You can use a plugin called Media Hygiene. The Media Hygiene plugin is designed to remove unused media files from the WordPress Media library. It helps to keep your media library clean and organized by identifying and deleting files that are not being used on your website. By removing these unused files, you can free up storage space and improve the overall performance of your WordPress site.

In conclusion, a PPT file, also known as a PowerPoint presentation file, is a digital document created using Microsoft PowerPoint software. It’s widely used for creating and delivering presentations in various settings. PPT files can be opened and edited using PowerPoint or other compatible software.

Understanding file formats and compatibility issues is crucial for seamless sharing and collaboration. Additionally, embedding PowerPoint into a website provides a convenient way to share presentations online.

Frequently Asked Questions

Can a ppt file be opened on a mac computer.

Yes, a PPT file can be opened on a Mac computer. You can use software like Microsoft PowerPoint or Apple Keynote to open and view PPT files on your Mac.

What Are Some Common Alternative File Formats to Ppt?

Some common alternative file formats to ppt include PDF, Keynote (for Mac), and Google Slides. These formats can be used for presentations and offer compatibility with various operating systems and devices.

Is It Possible to Convert a PPT File Into a Video Format?

Yes, you can convert a PPT file into a video format. There are various tools and software available that allow you to easily convert your PowerPoint presentation into a video file.

Can a PPT File Be Opened on a Mobile Device?

Yes, you can open a PPT file on a mobile device. There are various apps available that allow you to view and edit PowerPoint presentations on your phone or tablet.

Are There Any Limitations or Restrictions When Embedding a Powerpoint Presentation Into a Website?

When embedding a PowerPoint presentation into a website, there may be limitations or restrictions depending on the platform or software being used. It’s important to check the requirements and compatibility beforehand.

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Understanding Presentation File Types: A Comprehensive Guide

Cover image for Understanding Presentation File Types: A Comprehensive Guide

Introduction to Presentation File Types

Introduction to Presentation File Types

In today's digital age, presentations have become an essential part of communication in various fields. Whether it's for business meetings, educational purposes, or creative endeavors, choosing the right file type for your presentation is crucial. This comprehensive guide will provide you with a deep understanding of different presentation file types, their advantages, and how to select the best one for your needs.

The Importance of Choosing the Right File Type

Selecting the appropriate file type for your presentation is essential for several reasons. Firstly, it ensures compatibility across different platforms and devices, allowing your audience to access and view your presentation seamlessly. Secondly, it affects the overall visual and interactive experience of your presentation. Different file types offer various features and functionalities, which can greatly impact the effectiveness of your message delivery. Lastly, choosing the right file type can optimize your presentation for search engines, increasing its visibility and reach.

Common Scenarios for Different Presentation Formats

Before diving into the specifics of each presentation file type, let's explore some common scenarios where different formats are preferred. If you're presenting in a professional setting, such as a business meeting or conference, Microsoft PowerPoint (.PPT and .PPTX) is widely used and accepted. On the other hand, if you're collaborating with a team or working on a project simultaneously, Google Slides (.GSLIDES) provides excellent real-time collaboration features. For Apple users, Apple Keynote (.KEY) offers a seamless integration with other Apple devices and a range of unique features. If you need to distribute your presentation as a read-only document, Adobe PDF (.PDF) is a popular choice. Lastly, OpenDocument Presentation (.ODP) provides an open-source alternative with compatibility across multiple software.

Most Popular Presentation File Types

Most Popular Presentation File Types

Microsoft PowerPoint (.PPT and .PPTX)

Microsoft PowerPoint is the most widely used presentation software globally, making it the go-to choice for many professionals. It offers two file formats: .PPT and .PPTX. The .PPT format is compatible with older versions of PowerPoint, while .PPTX is the newer XML-based format.

Advantages of PowerPoint Presentations

  • User-friendly interface : PowerPoint provides a familiar and intuitive interface, making it easy for users to create and edit presentations.
  • Rich multimedia support : PowerPoint allows you to incorporate various multimedia elements such as images, videos, and audio, enhancing the visual appeal of your presentation.
  • Extensive template library : PowerPoint offers a vast collection of pre-designed templates, enabling you to create professional-looking presentations quickly.

How to Create and Edit PowerPoint Files

Creating and editing PowerPoint files is a straightforward process. Simply open PowerPoint, select a template or start with a blank slide, and begin adding your content. You can customize the layout, design, and formatting according to your preferences. PowerPoint also provides various tools for editing and refining your presentation, including animations, transitions, and slide master.

Google Slides (.GSLIDES)

Google Slides is a cloud-based presentation software offered by Google. It allows users to create, edit, and collaborate on presentations online.

Benefits of Using Google Slides

  • Real-time collaboration : Google Slides enables multiple users to work on a presentation simultaneously, making it ideal for team projects and remote collaboration.
  • Cloud storage : All Google Slides presentations are stored in the cloud, eliminating the need for manual file backups and ensuring accessibility from any device with an internet connection.
  • Integration with other Google services : Google Slides seamlessly integrates with other Google services such as Google Drive, Google Docs, and Google Sheets, providing a cohesive productivity suite.

Collaborating with Google Slides

Collaborating on Google Slides is simple and efficient. Users can invite others to view or edit their presentations by sharing a link or sending an email invitation. Real-time changes made by collaborators are automatically synced, allowing for seamless teamwork. Additionally, Google Slides offers commenting and revision history features, facilitating effective communication and version control.

Apple Keynote (.KEY)

Apple Keynote is a presentation software designed exclusively for Apple devices, including Mac, iPhone, and iPad.

Key Features of Apple Keynote

  • Sleek and visually appealing designs : Keynote offers a wide range of beautifully designed templates and themes, allowing users to create visually stunning presentations effortlessly.
  • Seamless integration with Apple ecosystem : Keynote seamlessly integrates with other Apple software and devices, offering features like Handoff, which allows you to start a presentation on one device and continue on another.
  • Advanced animation and transition effects : Keynote provides a variety of advanced animation and transition effects, enabling users to create captivating presentations with smooth transitions and engaging visuals.

Compatibility and Sharing Keynote Presentations

Keynote presentations can be exported to various formats, including PowerPoint, PDF, and QuickTime. This ensures compatibility with non-Apple devices and allows for easy sharing with users who do not have Keynote installed. Keynote presentations can also be shared via iCloud, allowing for collaborative editing and real-time updates.

Adobe PDF (.PDF)

Adobe PDF (Portable Document Format) is a widely used file format for presenting documents in a read-only format.

Using PDFs for Presentations

PDF presentations are ideal for scenarios where you want to distribute your content as a read-only document. PDFs preserve the formatting and layout of your presentation, ensuring consistency across different devices and platforms. They are also highly secure and can be password-protected, preventing unauthorized access or editing.

Tips for Optimizing PDF Presentations

To optimize PDF presentations for search engines and accessibility, consider the following tips:

  • Add alt text to images : Alt text provides a textual description of images, making them accessible to visually impaired users and improving search engine optimization.
  • Include hyperlinks : Hyperlinks within your PDF presentation can enhance interactivity and provide additional resources for your audience.
  • Optimize file size : Compressing images and removing unnecessary elements can reduce the file size of your PDF, making it faster to load and easier to share.

OpenDocument Presentation (.ODP)

OpenDocument Presentation (ODP) is an open-source file format used by various presentation software, including LibreOffice and Apache OpenOffice.

Understanding OpenDocument Format

OpenDocument Format is an international standard for office documents, including presentations, spreadsheets, and word processing files. ODP files adhere to this standard, ensuring compatibility across different software and platforms.

Software Supporting ODP Files

ODP files can be opened and edited using various software, including LibreOffice Impress, Apache OpenOffice Impress, and Google Slides. These software offer similar features to Microsoft PowerPoint and provide a cost-effective alternative for creating and editing presentations.

Other Presentation Formats

Apart from the most popular presentation file types mentioned above, there are a few other formats worth considering:

Prezi Presentations (.PEZ)

Prezi is a cloud-based presentation software that offers a unique zooming user interface, allowing for non-linear presentations. Prezi presentations are saved in the .PEZ file format.

HTML5 Presentations

HTML5 presentations are created using web technologies such as HTML, CSS, and JavaScript. They offer a highly interactive and dynamic presentation experience, with the ability to embed multimedia elements and integrate with other web content.

Flash Presentations (.SWF)

Flash presentations, saved in the .SWF file format, were popular in the past but have become less common due to compatibility issues and the decline of Adobe Flash Player support.

How to Choose the Best File Type for Your Presentation

When selecting the best file type for your presentation, consider the following factors:

Factors to Consider

Audience and accessibility.

Consider the technical capabilities and preferences of your audience. If they predominantly use a specific software or device, choose a file type that is compatible with their platform. Additionally, ensure your presentation is accessible to all users, including those with disabilities, by following accessibility guidelines and using compatible file formats.

Software Availability

Evaluate the availability and compatibility of presentation software across different platforms. Choose a file type that can be opened and edited using widely used software or online tools to ensure seamless collaboration and accessibility.

Interactivity and Multimedia Support

If your presentation requires advanced interactivity, multimedia elements, or animations, choose a file type that supports these features. Consider the level of interactivity you need and whether the file type allows for smooth transitions and engaging visuals.

Comparing File Types: Pros and Cons

Each presentation file type has its own advantages and limitations. Consider the pros and cons of each format in relation to your specific requirements. For example, PowerPoint offers a user-friendly interface and extensive template library, but it may lack real-time collaboration features compared to Google Slides.

Converting Between Different Presentation File Types

Converting between different presentation file types is often necessary to ensure compatibility or meet specific requirements. Several tools and software options are available for this purpose.

Tools and Software for Conversion

Online conversion services.

Numerous online conversion services allow you to convert presentations between different file types. Some popular options include Zamzar, Smallpdf, and Convertio. These services typically support a wide range of file formats and provide a user-friendly interface for easy conversions.

Desktop Applications

Presentation software such as Microsoft PowerPoint, Google Slides, and Apple Keynote offer built-in conversion features. These applications allow you to export your presentation to various formats, including PowerPoint, PDF, and other compatible file types.

Best Practices for Managing Presentation Files

Managing presentation files effectively is essential for easy access, compatibility, and security. Consider the following best practices:

Organizing Your Files for Easy Access

Create a logical folder structure to organize your presentation files. Use descriptive file names and include relevant metadata or tags to facilitate quick searching and retrieval.

Ensuring Compatibility Across Different Platforms

When sharing or distributing your presentation, ensure compatibility across different platforms and devices. Test your presentation on various software and devices to identify any compatibility issues and make necessary adjustments.

Security Considerations for Presentation Files

If your presentation contains sensitive or confidential information, consider implementing security measures. Password-protect your files, restrict editing or printing permissions, and encrypt your presentation if necessary.

Choosing the right file type for your presentation is crucial for a seamless and impactful communication experience. By understanding the advantages, features, and limitations of different presentation file types, you can make an informed decision that aligns with your specific needs. Consider the audience, software availability, interactivity requirements, and conversion options to ensure your presentation reaches its full potential.

Recap of Key Points

  • Different presentation file types offer various advantages and features, including user-friendliness, real-time collaboration, and compatibility.
  • Microsoft PowerPoint, Google Slides, Apple Keynote, Adobe PDF, and OpenDocument Presentation are among the most popular file types.
  • Consider factors such as audience preferences, software availability, and interactivity requirements when choosing the best file type for your presentation.
  • Conversion between file types can be done using online conversion services or built-in features in presentation software.
  • Organize your presentation files, ensure compatibility, and implement security measures for effective management.

Final Thoughts on Selecting the Right Presentation File Type

Selecting the right presentation file type is crucial for delivering your message effectively and ensuring a seamless experience for your audience. By considering the specific requirements of your presentation and the features offered by different file types, you can make an informed decision that maximizes the impact of your presentation. Remember to regularly update and optimize your presentation files to stay relevant in the ever-evolving world of presentations.

FAQs About Presentation File Types

Which presentation file type is the most widely used? Microsoft PowerPoint (.PPT and .PPTX) is the most widely used presentation file type globally.

Can I collaborate on a presentation using Google Slides? Yes, Google Slides offers real-time collaboration features, allowing multiple users to work on a presentation simultaneously.

Are Apple Keynote presentations compatible with non-Apple devices? Yes, Apple Keynote presentations can be exported to formats such as PowerPoint, PDF, and QuickTime, ensuring compatibility with non-Apple devices.

What is the advantage of using Adobe PDF for presentations? Adobe PDF presentations preserve the formatting and layout of your presentation, ensuring consistency across different devices and platforms. They are also highly secure and can be password-protected.

What are some online tools for converting presentation file types? Some popular online conversion services include Zamzar, Smallpdf, and Convertio.

Remember to follow the instructions provided at the beginning of this article to optimize your content for search engines and improve its visibility.

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What Is a PPT File?

This is an older PowerPoint presentation format, but you can still edit one in Microsoft's program or other free slideshow creators

presentation file type ppt

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What to Know

  • A PPT file is a PowerPoint presentation.
  • All versions of PowerPoint can open one, as well as WPS Office Presentation and Google Slides .
  • Convert from PPT to PDF, MP4, and other formats with those same programs.

This article explains what a PPT file is and how to open one or convert one to a different format.

A file with the PPT file extension is a Microsoft PowerPoint 97-2003 presentation file. Newer versions of PowerPoint have replaced this format with PPTX .

PPT files are often used for educational purposes and office use alike, for everything from studying to presenting information in front of an audience.

It's common for these files to contain various slides of text, sounds, photos, and videos.

PPT is also short for a number of technology terms that have nothing to do with presentations, like propagation prediction tool, program processing table, program planning team , and Precision Pad Technology .

How to Open a PPT File

PPT files can be opened with any version of Microsoft PowerPoint .

If it was created with versions of PowerPoint older than v8.0 (PowerPoint 97, released in 1997), it's not reliably supported in newer versions of the program. If you have an older PPT file, try one of the conversion services listed in the next section.

Several free programs can also open and edit one, such as WPS Office Presentation , OpenOffice Impress, Google Slides , and SoftMaker Presentations .

Another way to open PPT files without PowerPoint is to use one of Microsoft's free PowerPoint viewer programs .

If you want to extract the media files out of one, you can do so with a file extraction tool like 7-Zip . First, convert it to PPTX either through PowerPoint or a PPTX conversion tool (these are usually the same as PPT converters, like the ones mentioned below). Then, use 7-Zip to open the file, and navigate to the ppt > media folder to see all the media files.

How to Convert a PPT File

Using one of the PPT viewers/editors from above is the best way to convert the file to a different format. In PowerPoint, for example, File > Save As lets you save to PDF , MP4 , JPG , PPTX, WMV , and lots of other formats.

PowerPoint's File > Export menu provides some additional options that are useful when converting PPT to a video.

In the Export menu is also a Create Handouts option that will translate the slides into pages in Microsoft Word. You'd use this option if you want an audience to be able to follow along with you as you make a presentation.

Another option is to use a free file converter to convert the file. FileZigZag and Zamzar are two free online PPT converters that can save one to MS Word's DOCX format as well as PDF, HTML , EPS , POT, SWF , SXI, RTF , KEY, ODP, and other similar formats.

If you upload the file to Google Drive , you can convert it to the Google Slides format by simply opening it. See How to Convert PowerPoint to Google Slides if you need help.

If you're using Google Slides to open and edit the PPT file, it can also be used to convert the file again, from the File > Download menu. PPTX, ODP, PDF, TXT , JPG, PNG , and SVG are the supported conversion formats.

Still Can't Open It?

Files that aren't opening with the programs mentioned above might not actually be related to a slideshow. Check the extension again to make sure it's not really a file that's spelled with similar file extension letters

PSTs , for example, are used with email programs like Outlook. Another is PTP, a preferences file used by Pro Tools.

There are others that are used in PowerPoint, though, and so are also similar looking to PPT. PPTM is one example—it does work with the slideshow programs linked above.

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PPT vs. PPTX

What's the difference.

PPT and PPTX are both file formats used for creating and presenting slideshows in Microsoft PowerPoint. PPT is the older file format, used in earlier versions of PowerPoint, while PPTX is the newer and more advanced format introduced in PowerPoint 2007. One key difference between the two is that PPT files have a smaller file size compared to PPTX files, making them easier to share and transfer. PPTX, on the other hand, offers more features and compatibility with newer versions of PowerPoint, including enhanced graphics, animations, and multimedia capabilities. Additionally, PPTX files are XML-based, which allows for easier integration with other software applications. Overall, while PPT is still widely used, PPTX is the recommended format for creating modern and feature-rich presentations.

AttributePPTPPTX
File Extension.ppt.pptx
File FormatBinaryXML-based
CompatibilityOlder versions of PowerPointNewer versions of PowerPoint
SizeUsually largerUsually smaller
FeaturesBasic featuresAdvanced features
Compatibility with other softwareMay have issuesImproved compatibility
SecurityLess secureMore secure
CustomizationLimitedMore options available

Further Detail

Introduction.

When it comes to creating and sharing presentations, Microsoft PowerPoint has been the go-to software for professionals, educators, and students alike. Over the years, PowerPoint has evolved, and with it, the file formats it supports. The two most commonly used formats are PPT and PPTX. In this article, we will compare the attributes of PPT and PPTX, exploring their differences and similarities, and helping you understand which format might be more suitable for your needs.

File Structure

One of the key differences between PPT and PPTX lies in their file structures. PPT is the older format, used by earlier versions of PowerPoint. It stores all the presentation data in a binary format, making it less flexible and harder to manipulate. On the other hand, PPTX is the newer XML-based format introduced with PowerPoint 2007. It uses a compressed file structure, making it more efficient and allowing for easier customization and integration with other software.

Compatibility

Another important aspect to consider when choosing between PPT and PPTX is compatibility. PPT files are compatible with older versions of PowerPoint, ensuring that your presentation can be opened and edited by users who may not have the latest software. However, PPTX files are not backward compatible, meaning they cannot be opened by older versions of PowerPoint without first converting them. This can be a limitation if you need to share your presentation with individuals who are using outdated software.

On the other hand, PPTX offers better compatibility with other software applications. Since it is based on XML, PPTX files can be easily opened and edited by other programs, such as Apple Keynote or Google Slides, with minimal formatting issues. This can be particularly useful if you collaborate with colleagues or clients who prefer using different presentation software.

When it comes to file size, PPTX has a clear advantage over PPT. The XML-based structure of PPTX allows for better compression, resulting in smaller file sizes compared to the binary format of PPT. This can be particularly beneficial when sharing presentations via email or uploading them to cloud storage platforms. Smaller file sizes also mean faster loading times, making it easier to present your slides without any delays.

Features and Functionality

Both PPT and PPTX support a wide range of features and functionality, allowing you to create engaging and interactive presentations. However, PPTX offers some additional capabilities that are not available in PPT.

PPTX supports advanced formatting options, such as shape and picture effects, shadows, and reflections, which can enhance the visual appeal of your slides. It also provides better support for multimedia elements, including audio and video files, allowing you to embed and play media directly within your presentation. Additionally, PPTX supports the use of SmartArt graphics, which enable you to create professional-looking diagrams and flowcharts with ease.

On the other hand, PPT has a simpler feature set, which can be advantageous if you prefer a more streamlined and straightforward approach to presentation design. It may be a better choice for basic presentations or situations where compatibility with older versions of PowerPoint is crucial.

When it comes to protecting your presentation from unauthorized access or modifications, both PPT and PPTX offer security features. However, PPTX provides more robust security options compared to PPT.

PPTX allows you to apply password protection to your presentation, preventing unauthorized users from opening or modifying the file without the correct password. It also supports digital signatures, which can be used to verify the authenticity and integrity of the presentation. These security features can be particularly important when sharing sensitive or confidential information.

While PPT also offers password protection, it lacks the additional security measures provided by PPTX. If security is a top priority for your presentations, opting for the newer PPTX format is recommended.

In conclusion, both PPT and PPTX have their own strengths and weaknesses, and the choice between the two formats depends on your specific requirements and preferences. PPT offers better compatibility with older versions of PowerPoint, while PPTX provides enhanced features, better compatibility with other software, smaller file sizes, and improved security options.

If you frequently collaborate with others or require advanced formatting and multimedia capabilities, PPTX is likely the better choice. On the other hand, if compatibility with older versions of PowerPoint is crucial or you prefer a simpler feature set, PPT may be more suitable.

Ultimately, understanding the attributes of PPT and PPTX will help you make an informed decision and ensure that your presentations are accessible, visually appealing, and secure.

Comparisons may contain inaccurate information about people, places, or facts. Please report any issues.

PowerPoint File Types

PowerPoint uses three main file types: Presentation, Template, and Slide Show. For the most part, you can construct and deliver simple presentations without ever having to deal with the differences among these types of files. But before you can effectively use PowerPoint's advanced formatting options, you have to understand its file formats.

The Office 2003 Setup program registers a collection of PowerPoint file types. When you view the list of registered file types in Windows Explorer, you'll see the three major types listed in Table 1 (there are also some variant HTML file types that work much the same as these).

Table 1. PowerPoint File Types

File Type

File Extension

Default Action

PowerPoint Presentation

*.ppt

Open

PowerPoint Template

*.pot

New

PowerPoint Slide Show

*.pps

Show

Thus, from an Explorer window, if you double-click an icon whose file type is Presentation (.ppt), PowerPoint opens the file for editing. When you double-click an icon whose file type is Template (.pot), however, PowerPoint creates a new presentation, based on the template, and takes you to the first slide so you can begin editing. Finally, if you double-click an icon whose type is Slide Show (.pps), PowerPoint runs the show without ever showing you any of its slide-editing tools.

Here's the punch line: The internal structure of all three file formats is exactly the same. You can save any presentation as a Template or Slide Show file, and the contents of the file remain the same.

Tip: You might find inconsistent references to these three file types scattered throughout PowerPoint's Help files and dialog boxes. In this tutorial, we use the three terms defined in this section Presentation, Template, and Slide Show to differentiate among the three file types.

When should you use each file type? Follow these general guidelines:

Use the Presentation file type (.ppt) when you plan to edit the presentation and/or work with its design. To save a file as file type Presentation, choose Presentation from the Save As Type list in the Save As dialog box.

Use the Template file type (.pot) when you create a presentation that you want to use as the basis for creating new presentations, or if you expect to "borrow" the presentation's design for use in other presentations. To save a file as a Template, choose Design Template from the Save As Type list in the Save As dialog box. When you select this file type, PowerPoint immediately changes the Save In location to the default Templates folder.

Use the Slide Show file type (.pps) for presentations that you no longer need to edit or design. (Although it's possible to open this type of file from within PowerPoint, this is not the default action when you double-click its icon on the desktop or in an Explorer window.) Choose this file type if you want to start a slide show directly from the desktop, or if you want someone else to be able to double-click a file icon and see the show. To save a file as a Slide Show, choose PowerPoint Show from the Save As Type list in the Save As dialog box.

Because all three file types are internally identical, it's easy to change file types. Just open the file in PowerPoint, choose File, Save As, and then choose a different format from the Save As dialog box. If you're comfortable working with file extensions in an Explorer window or at a command prompt, you can change a file type by changing the three-letter extension at the end of the filename; for example, changing the file extension from .ppt to .pps converts a Presentation into a Slide Show.

presentation file type ppt

.PPTX File Extension

Microsoft powerpoint presentation.

Developer Microsoft
Popularity 4.1  |  1131 Votes
 

What is a PPTX file?

A PPTX file is a presentation file created by Microsoft PowerPoint or exported by another presentation program, such as OpenOffice Impress or Apple Keynote. It contains a collection of slides, including their text, images, formatting, animations, drawn objects, and other media. PPTX files are commonly used in business meetings, marketing applications, and academic classroom settings.

More Information

Screenshot of a .pptx file in Microsoft PowerPoint 365

Microsoft introduced the PowerPoint Open XML Presentation format with the release of Microsoft PowerPoint 2007. Since the introduction of the format, PPTX files have become one of the most common file types for saving presentations.

PPTX files have replaced .PPT files as the standard file format for saving presentations in PowerPoint. Unlike PPT files, which store presentation data in a single binary file, PPTX files are saved in the Open XML format, which stores data as separate files and folders in a compressed Zip package. The archive includes various types of files, such as an .XML file that stores presentation properties, one or more .TXT files that contain slide notes, and images and other media files that are included in the presentation.

NOTE: You can explore the contents of a PPTX file by renaming the .pptx extension to .zip and decompressing the file with any Zip utility.

Common PPTX Filenames

Presentation1.pptx - The default filename Microsoft PowerPoint gives to new presentations.

How to open a PPTX file

You can open PPTX files with Microsoft PowerPoint in Windows and macOS. PowerPoint is the best program for opening PPTX files because it fully supports the formatting of the presentations, which includes the placement of text, slide transitions and effects, images, and shapes. The app is also available for Android and iOS devices.

There are a large number of other presentation programs that can open and edit PPTX files but they may not fully support the formatting of the presentation files. Alternative programs include Corel Presentations (Windows), Apple Keynote (Mac), and Apache OpenOffice Impress (multiplatform).

You can also open PPTX files with various web programs. Google Slides is a free option that allows you to upload a PPTX file and view, edit, save, and convert the presentation.

How to convert a PPTX file

Various presentation applications, including Microsoft PowerPoint, Apple Keynote, and OpenOffice Impress, can convert PPTX files to other formats.

For example, in the Windows and Mac versions of Microsoft PowerPoint, select File → Save As to convert PPTX files to one of the following formats:

  • .PPT - Microsoft PowerPoint Presentation (Legacy)
  • .PDF - Portable Document Format
  • .ODP - OpenDocument Presentation
  • .XPS - XML Paper Specification (Windows only)
  • .RTF - Rich Text Format
  • .MP4 - MPEG-4 Video
  • .WMV - Windows Media Video
  • .JPEG - JPEG Image
  • .PNG - Portable Network Graphic
  • .GIF - Graphical Interchange Format (Animated)
  • .TIF - Tagged Image File Format
  • .SVG - Scalable Vector Graphics

Programs that open PPTX files

Verified by fileinfo.com.

The FileInfo.com team has independently researched the Microsoft PowerPoint Presentation file format and Mac, Windows, Linux, Android, and iOS apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know .

PAGE CONTENTS

Presentation File Formats at FileFormat.com

When it comes to working with applications development for manipulating different file types, the job is not easy. It requires detailed information about the file format specifications and structures to overcome the issues in developing such applications. FileFormat.com is your one stop for guidance about file formats. Its unique combination of file format wiki, news and support forums gives you the opportunity to get knowledge about file types and engage in fruitful discussions with file format community.

Presentation File Formats #

The Presentation file format category on FileFormat.com includes file formats that can be processed by Slides applications like Microsoft PowerPoint, OpenOffice, Google Drive, and others. Let us have a look at some of these file formats.

A file with PPT extension represents PowerPoint file that consists of a collection of slides for displaying as SlideShow. It specifies the Binary File Format used by Microsoft PowerPoint 97-2003. A PPT file can contain several different types of information such as text, bulleted points, images, multimedia and other embedded OLE objects. Microsoft came up with newer file format for PowerPoint, known as PPTX, from 2007 onwards that is based on Office OpenXML and is different from this binary file format. Several other application programs such as OpenOffice Impress and Apple Keynote can also create PPT files.

Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media. These slides are presented to audience in the form of slideshows with custom presentation settings.

Files with ODP extension represent presentation file format used by OpenOffice.org in the OASISOpen standard. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media. These slides are presented to audience in the form of slideshows with custom presentation settings. ODP files can be opened by applications that conform to the OpenDocument format (such as OpenOffice or StarOffice).

File Format Resources #

File Format News  – Your one stop for all the news related to file formats from around the world File Format Forums  – Post your queries in file format forums to get useful information from file format experts and community users File Format Wiki  – Explore file format categories for information about various file formats

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PowerPoint file name extensions — ppt, pot, pps, pptx, potx, ppsx, thmx

A quick reference chart for all those powerpoint file name extensions.

When I design a PowerPoint template, I will send you a slew of files. The chart below is where you will find a quick explanation of all those files. I may also send a PDF of the .pptx file, a precise visual equivalent of the slide content for designers working on the Mac platform. Those software engineers still don’t have cross-platform compatibility worked out at 100%, especially fonts.The lower part of the table lists the old extensions, for PowerPoint 2003 and before.  Rarely now do I have clients that use Powerpoint 2003 or older.  

ppt-file-name-extensions

ppt-file-name-extensions

.PPTX is the standard PowerPoint file format since PowerPoint version 2007 and now 2010 and 2013. Prior to this version, the extension was .PPT.  This file will contain the new look, and oftentimes the graphic standards all spelled out, some mocked-up content, and some tips to use your new template. You may simply use this file as a base for any upcoming presentations and modify it accordingly.

.POTX is the actual template file, it contains no slides and is stored in the templates folder, usually located at: C:UsersOwnerAppDataRoamingMicrosoftTemplates To save your new template for further use, open it with PowerPoint, go to the “save as” menu, choose “PowerPoint template”, it will then save a copy to the default location. Whenever you need to start a new PowerPoint series, follow the path “File”, “New”, “My templates”, your new template will be listed there. Click on it, it will open a document with the new look, backgrounds, colours, defaults all ready for you.

powerpoint-template-location, Where to store and retrieve your new PowerPoint template

Where to store and retrieve your new PowerPoint template

.THMX is a new file format since 2007 and now 2010. The “Theme” file, thmx, contains all the information you need to keep your branding consistent throughout your Microsoft Office applications. The default location for this file is: C:UsersOwnerAppDataRoamingMicrosoftTemplatesDocument Themes If you can’t locate the above folder, open the .potx file and save-as THMX, PowerPoint will then save a copy to the “Themes” folder. To access this thmx file from either Excel or Word, go to the “Page Layout” tab, “Themes” section and click on the “Colours” button. Your colour new PowerPoint colour palette will show up. Have your graphs or Word table display the proper colours before importing them into PowerPoint. Clicking on the “Themes” button will also bring in the default fonts.

How to retrieve your PowerPoint THMX file in Excel

How to retrieve your PowerPoint THMX file in Excel

Using your new .potx file

Free powerpoint viewer, share this:, 2 comments on “ powerpoint file name extensions — ppt, pot, pps, pptx, potx, ppsx, thmx ”.

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Typo in the second half of the .thmx section. It should read: …and CAN BE USED in other Office software, i.e. Word or Excel.

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How-To Geek

How to change a powerpoint show (ppsx) to a work file (pptx).

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At&t lost your phone records to hackers, the epic games store's free games aren't worth it anymore, quick links, changing the file extension, saving the file as a pptx.

PowerPoint files come in two formats: PPTX files are editable PowerPoint presentations and PPSX files are a view-only format intended for presentations. You can edit a PPSX file, but you must first convert it back to a PPTX format.

Before trying anything else, it’s always worth seeing if you can just change the file extension. This works sometimes, although it depends on the version of Office you and your colleagues are using.

To change the file extension, right-click the file and choose “Rename.”

rename file

Change the file extension (if it exists in the file name) from .ppsx to .pptx.

pptx presentation

Double-click the file to open as normal in PowerPoint.

open presentation

In our case, that didn’t work. The file still opens as a PPSX presentation. So, we’ll move on and try another way.

PowerPoint can convert a PPSX file to a PPTX one. Here's how.

First, open "PowerPoint" and choose File > Open to find the file you want to edit.

open presentation

Go to File > Save As to save the file.

save as

From the drop-down menu at the top right, choose "PowerPoint Presentation (*.pptx)" to save the file as an editable file you can share with colleagues. Be sure to hit the "Save" button when you're done.

Now, when colleagues click to open the file, they’ll be taken to the PowerPoint editor to make quick edits and revisions.

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What is the Default File Extension for PowerPoint Presentations? An Expert Explanation

Have you ever saved a presentation in PowerPoint and wondered about the default file extension? Let me tell you, I’ve been there, scratching my head over those file types. The default file extension for PowerPoint presentations is .pptx . Simple as that. This format has been the standard since Microsoft PowerPoint 2007, replacing the older .ppt format.

A computer screen displaying a PowerPoint presentation with the file name

Why does this matter, you ask? Well, knowing your file formats can save you a ton of trouble. I remember once emailing a .ppt file to a colleague who couldn’t open it because their software only supported .pptx. Talk about a tech mishap! Even the small details, such as file extensions, play a massive role in sharing and collaborating on presentations.

So, next time you’re using PowerPoint to create that killer presentation, remember you’re most likely saving your brilliant slides as a .pptx file by default. This format supports a range of modern features like multimedia and animations, ensuring your presentation looks sharp and professional. Plus, it’s compatible across newer versions of PowerPoint, making sharing a breeze.

  • 1.1 Understanding File Formats
  • 1.2 Creating and Saving Presentations
  • 2.1 Using Templates and Themes
  • 2.2 Adding Multimedia and Animation
  • 3.1 File Compatibility Across Different Versions
  • 4.1 Windows and macOS
  • 4.2 Public Speaking with PowerPoint 🎤
  • 4.3 Mobile Platforms
  • 4.4 Linux Environments
  • 4.5 Older Versions
  • 4.6 Web and Cloud

Getting Started with PowerPoint

To begin with PowerPoint, it’s essential to understand the file formats it supports and how to create and save presentations. These steps ensure a smooth experience whether you are using PowerPoint 2007, 2013, 2016, 2019, or 2021.

Understanding File Formats

Different versions of PowerPoint support various file formats. The most common format is .pptx , introduced in PowerPoint 2007 and widely used in subsequent versions including PowerPoint 2013, 2016, 2019, and 2021. The .pptx format provides improved efficiency and accessibility compared to the older .ppt format.

Another format is .odp (OpenDocument Presentation), useful for compatibility with other presentation software. Knowing these file types helps in choosing the right format for saving and sharing presentations.

PowerPoint Presentation .pptx
PowerPoint 97-2003 Presentation .ppt
OpenDocument Presentation .odp

Creating and Saving Presentations

Creating a presentation starts with PowerPoint’s interface. You can select a template or begin with a blank slide. PowerPoint 2021 offers a variety of design templates and themes to help you get started quickly. Customizing slides with text, images, and animations is straightforward.

The Save As feature allows you to choose where and how you save your presentation. It’s advisable to use the .pptx format for most cases because it supports the latest features and is compatible across devices. To save, click on the File tab, select Save As , choose your location, enter the file name, and ensure you select .pptx from the formats.

Knowing how to save properly safeguards your work and makes sharing presentations more accessible across different platforms and devices.

Advanced Features of PowerPoint

PowerPoint offers powerful tools to elevate presentations. From leveraging templates and themes to incorporating multimedia and animation, these advanced features enhance engagement and professionalism.

Using Templates and Themes

I find that templates and themes are a lifesaver. They provide a solid foundation, making presentations cohesive without much effort. Microsoft 365 offers a plethora of options, from business templates to educational themes. Each PowerPoint template is customizable, allowing me to change colors, fonts, and layouts to match my brand.

Pro Tip: Always start with a template that closely matches your vision to save time.

Moreover, themes ensure consistency across different slides. If I’m using PowerPoint for the web , it’s easy to switch themes mid-project without losing my content’s integrity. Templates also come with pre-set graphics and placeholders, making it easy to insert images and diagrams.

Adding Multimedia and Animation

Presentations shine with the right multimedia. I always embed images , videos, and audio to make my points vivid. Inserting multimedia in PowerPoint is straightforward; just use the ‘Insert’ tab to add files from your computer or online sources.

Animations, on the other hand, add dynamism. Simple animations like fades or complex motion paths can direct attention. With Microsoft 365 , I get access to a variety of animation effects and the Morph transition, which seamlessly moves objects across slides.

PowerPoint Designer, an AI-driven tool, is also quite handy. When I add new content, Designer suggests tailor-made design ideas and animations. Not just that, it enhances the overall visual appeal without requiring graphic design skills.

Compatibility and Sharing

PowerPoint presentations are widely used and need to be easily shared and compatible with different versions and formats. Knowing how to handle these aspects ensures seamless collaboration.

File Compatibility Across Different Versions

Navigating file compatibility in PowerPoint can be a bit tricky. The current default file format, .pptx , ensures compatibility with PowerPoint 2007 and later versions. This format supports various features like multimedia and animations, which makes it ideal for rich presentations.

For users dealing with older versions, saving a document as .ppt (PowerPoint 97-2003) can be crucial. This older format can be selected by choosing “Save As” and then selecting the .ppt option, which turns on compatibility mode. Compatibility mode disables newer features that aren’t supported in older versions. This ensures that your presentation runs smoothly regardless of the version being used.

Moreover, exporting your PowerPoint presentation to a PDF format is a reliable way to share your content without formatting issues. PowerPoint also supports other formats such as OpenDocument Presentation (.odp) and Rich Text Format (.rtf) for specialized needs. These alternatives ensure that your presentation remains accessible and usable across different platforms and software.

Optimizing PowerPoint for Different Platforms

PowerPoint can do more than just present your slide deck. Let’s chat about tailoring it to work smoothly across different platforms.

Windows and macOS

PowerPoint on Windows and macOS are pretty similar, but I’ve noticed some quirks. On Windows, take advantage of Office 365 integrations for real-time collaboration. On macOS, align your Slide Master themes to keep it stylish.

Public Speaking with PowerPoint 🎤

From my experience, syncing your presentations across Windows, macOS , and the cloud ensures you’re ready to present, no matter where. A friend of mine always uploads his file to OneDrive for the best compatibility.

Mobile Platforms

For Android and iOS , the PowerPoint app is quite robust. I’ve often found myself making tweaks on my phone just before a meeting. To keep it lean, reducing file size by discarding editing data really helps.

Linux Environments

While PowerPoint isn’t natively supported on Linux , tools like Wine or using PowerPoint via the web can be lifesavers. My colleague prefers OpenOffice Impress as an alternative, which supports .pptx files pretty well.

Older Versions

Remembering the days of PowerPoint 97-2003 , I’ve found using the .ppt format still works for legacy compatibility. It’s great when collaborating with folks using older software.

Web and Cloud

With PowerPoint Online, I’ve collaborated seamlessly in the cloud. Real-time updates and access from anywhere just make life easier, especially when my laptop decides to take a break.

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File Formats: Microsoft PowerPoint Presentation (PPTX/PPT)

PPT and PPTX file formats are Microsoft PowerPoint Presentation formats that are supported in the Document/Medical products.

PPTX/PPT files store collections of records and structures that specify slides, shapes, pictures, audio, video, text, and other presentation content. This content can then be shown to an audience as a slide show.

PPT is the proprietary, Microsoft PowerPoint Presentation binary file format used as the default presentation format for Microsoft Office 97-2003. Files are loaded and saved as raster image files.

The default file extension is .PPT.

PPTX is a zipped, XML-based file format that is part of the Microsoft Office Open XML (also known as OOXML or OpenXML) specification, introduced as part of Microsoft Office 2007 and later. PPTX is the default presentation file format for new PowerPoint presentations. Support for loading and saving PPT files is built into PPTX.

This file format does not support QFactor, progressive loading, stamps, lossless JPEG compression, or sub-formats.

The default file extension is .PPTX.

For more information, refer to http://download.microsoft.com/download/0/B/E/0BE8BDD7-E5E8-422A-ABFD-4342ED7AD886/PowerPoint97-2007BinaryFileFormat(ppt)Specification.pdf .

LEADTOOLS supports all flavors of the Microsoft PowerPoint presentation format, from Office 97 PPT up to today's PPTX.

LEADTOOLS supports loading and saving PPT files (as raster images) with the PPT filter.

LEADTOOLS supports loading PPTX files with the PPTX filter. Support for saving PPTX can be provided by the LEADTOOLS Document Writers .

Additional Features

  • Loading PPTX/PPT files as raster images or SVG (Scalable Vector Graphics) documents
  • Loading multipage files with pages having different DPI
  • Loading multipage files with pages having different page widths and heights
  • Loading documents with different rasterization options
  • Using advanced features such as transparent images, bullets, and rotated images

File Constants

Constant Read Support Write Support Description
24 BPP 1, 4, 8, 16, 24 BPP PPT, Microsoft PowerPoint 97-2003 Presentation file format
24 BPP 8, 24 BPP PPT, JPEG-compressed, Microsoft PowerPoint 97-2003 Presentation file format
24 BPP 1, 4, 8, 24 BPP PPT, PNG-compressed, Microsoft PowerPoint 97-2003 Presentation file format
24 BPP PPTX, Microsoft PowerPoint Presentation file format

* Multipage files can be loaded and saved. When a multipage file is first created, any number of pages can be saved. Once saved, however, it is not possible to edit or save to the file.

** Although PPTX documents cannot be saved in PPTX format, they can be converted to (and saved as) various document format types such as PDF or DOCX using the LEADTOOLS Document Writers .

Required DLLs

Leadtools.Codecs.Ppt.dll Leadtools.ImageProcessing.Color.dll

For a listing of the exact DLLs needed, based on the toolkit version, refer to File Format Support .

Leadtools.Codecs.Ppx.dll Leadtools.ImageProcessing.Color.dll

Loading PPTX files also requires .NET Framework 3.5 or later, and the DocumentFormat.OpenXml.dll (ver.2.). Embedded images require additional DLLs. For details, refer to File Format Support .

PPTX files can be converted to other formats and saved using the Leadtools.Document.Writer. The Leadtools.Document.Writer requires additional DLLs. For a listing of the exact DLLs needed, refer to Document Writing Support with the DocumentWriters and VirtualPrinter .

Platform Support

Extension Module Value Win32 Win64 Net32 Net64 Linux Android Apple UWP MimeType Friendly Name
PPT 344 application/vnd.ms-powerpoint PPT - Microsoft Power Point 97-2003 File Format
PPT 345 application/vnd.ms-powerpoint Microsoft Power Point 97-2003 File Format
PPT 346 application/vnd.ms-powerpoint Microsoft Power Point 97-2003 File Format
PPTX 352 application/vnd.openxmlformats-officedocument.presentationml.presentation PPTX - Microsoft Office PowerPoint File Format

For a complete list for supported file formats, see Summary of All Supported File Formats .

For details of the file formats supported across products and platforms, refer to File Format Comparison Chart .

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File format reference for Word, Excel, and PowerPoint

  • 2 contributors

Applies to: Office 2021, Office 2019, Office 2016

Supported file formats and their extensions are listed in the following tables for Word, Excel, and PowerPoint.

File formats that are supported in Word

The following table describes the file formats that are supported in Word, alphabetized by extension.

.doc
Word 97-2003 Document
The binary file format for Word 97-Word 2003.
.docm
Word Macro-Enabled Document
The XML-based and macro-enabled file format for Word 2021, Word 2019, Word 2016, Word 2013, Word 2010, and Office Word 2007. Stores Visual Basic for Applications (VBA) macro code.
.docx
Word Document
The default XML-based file format for Word 2021, Word 2019, Word 2016, Word 2013, Word 2010, and Office Word 2007.
.docx
Strict Open XML Document
Conforms to the Strict profile of the Open XML standard (ISO/IEC 29500). This profile of Open XML doesn't allow a set of features that are designed specifically for backward-compatibility with existing binary documents, as specified in Part 4 of ISO/IEC 29500.
.dot
Word 97-2003 Template
Template for Word 97-Word 2003 files.
.dotm
Word Macro-Enabled Template
Template for creating new Word 2021, Word 2019, Word 2016, Word 2013, Word 2010, and Office Word 2007 files that contain macros. Users who want to include UI customizations or macros in the template should use this file format.
.dotx
Word Template
Template for creating new Word 2021, Word 2019, Word 2016, Word 2013, Word 2010, and Office Word 2007 files that don't contain macros.
.htm, .html
Web Page
A web page that is saved as a folder that contains an .htm file and all supporting files, such as images, sound files, cascading style sheets, scripts, and more. Good for posting on a site or editing with Microsoft Office FrontPage or another HTML editor.
.htm, .html
Web Page, Filtered
Saving in the Web Page, Filtered file format removes Microsoft Office-specific tags. If users save in filtered HTML and then reopen the file in an Office application, text and general appearance are preserved. However, some features might work differently.
.mht; .mhtml
Single File Web Page
A web page as a single file that includes an .htm file and all supporting files, such as images, sound files, cascading style sheets, scripts, and more.
.odt
OpenDocument Text
A file format for saving Word 2021, Word 2019, Word 2016, and Word 2013 files so that they can be opened in document applications that use the OpenDocument format. Users can also open documents in the .odt format in Word 2021, Word 2019, Word 2016, and Word 2013. Formatting might be lost when users save and open .odt files.
.pdf
PDF
Portable Document Format (PDF), a PostScript-based electronic file format developed by Adobe Systems. It preserves document formatting and enables file sharing.

Files that use the PDF file format can be saved and opened by using Word 2021, Word 2019, Word 2016, and Word 2013.

PDF files might not have a perfect page-to-page correspondence with the original. For example, the pages might break at different locations.
.rtf
Rich Text Format
RTF controls the representation and formatting of a document, both on the screen and in print. When they use the .rtf file format, documents created under different operating systems and with different software applications can be transferred between those operating systems and applications.
.txt
Plain Text
When users save a document as a .txt file, the document loses all formatting.
.wps
Works 6-9 Document
This is the default file format of Microsoft Works, versions 6.0 through 9.0.
.xml
Word 2003 XML Document
The XML format supported in Office Word 2003.
.xml
Word XML Document
The XML file format supported in Word 2021, Word 2019, Word 2016, Word 2013, Word 2010, and Office Word 2007 (Open XML).
.xps
XPS Document
XML Paper Specification, a file format that preserves document formatting and enables file sharing. When the XPS file is viewed online or printed, it keeps exactly the format that users intended, and the data in the file can't be easily changed.

You can save documents in the XPS Document file format using Word 2021, Word 2019, Word 2016, or Word 2013. However, these versions of Word don't support opening XPS files.

File formats that are supported in Excel

The following tables describe the file formats that are supported in Excel.

.csv
CSV (Comma delimited)
Saves a workbook as a comma-delimited text file for use on another Windows operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.csv
CSV (Macintosh)
Saves a workbook as a comma-delimited text file for use on the Macintosh operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.csv
CSV (MS-DOS)
Saves a workbook as a comma-delimited text file for use on the MS-DOS operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.dbf
DBF 3, DBF 4
dBase III and IV. Users can open these files formats in Excel 2021, Excel 2019, Excel 2016, and Excel 2013, but, users can't save an Excel file to dBase format.
.dif
DIF (Data Interchange Format)
Saves only the active sheet.
.htm, .html
Web Page
A web page that is saved as a folder that contains an .htm file and all supporting files, such as images, sound files, scripts, and more.
.mht, .mhtml
Single File Web Page
A web page that is saved as a single file that includes an .htm file and all supporting files, such as images, sound files, scripts, and more.
.ods
OpenDocument Spreadsheet
A file format for saving Excel 2021, Excel 2019, Excel 2016, and Excel 2013 files so that they can be opened in spreadsheet applications that use the OpenDocument Spreadsheet format, such as Google Docs and OpenOffice.org Calc. Users can also open spreadsheets in the .ods format in Excel 2021, Excel 2019, Excel 2016, and Excel 2013. When users save and open .ods files, they might lose formatting.
.pdf
PDF
Portable Document Format, a format that preserves document formatting and enables file sharing. When the PDF format file is viewed online or printed, it keeps the format that users intended. Data in the file can't be easily changed. The PDF format is also useful for documents that will be reproduced by using commercial printing methods.
.prn
Formatted Text (Space delimited)
Lotus space-delimited format. Saves only the active sheet.
.slk
SYLK (Symbolic Link Format)
Saves only the active sheet.
.txt
Text (Tab delimited)
Saves a workbook as a tab-delimited text file for use on another Windows operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.txt
Text (Macintosh)
Saves a workbook as a tab-delimited text file for use on the Macintosh operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.txt
Text (MS-DOS)
Saves a workbook as a tab-delimited text file for use on the MS-DOS operating system, and makes sure that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
.txt
Unicode Text
Saves a workbook as Unicode text, a character encoding standard that was developed by the Unicode Consortium. Saves only the active sheet.
.xla
Excel 97-2003 add-in
The Excel 97-2003 add-in, a supplemental program that runs other code and supports VBA projects.
.xlam
Excel add-in
The XML-based and macro-enabled add-in format for Excel 2021, Excel 2019, Excel 2016, Excel 2013, and Office Excel 2007. An add-in is a supplemental program that runs other code. Supports VBA projects and Excel 4.0 macro sheets (.xlm).
.xls
Excel 97-Excel 2003 Workbook
The Excel 97-Excel 2003 Binary file format.
.xls
Microsoft Excel 5.0/95 Workbook
The Excel 5.0/95 Binary file format.
.xlsb
Excel Binary Workbook
The binary file format for Excel 2021, Excel 2019, Excel 2016, Excel 2013, and Excel 2010 and Office Excel 2007. This is a fast load-and-save file format for users who need the fastest way possible to load a data file. Supports VBA projects, Excel 4.0 macro sheets, and all the new features that are used in Excel. But, this isn't an XML file format and is therefore not optimal for accessing and manipulating content without using Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010 or Excel 2007 and the object model.
.xlsm
Excel Macro-Enabled Workbook
The XML-based and macro-enabled file format for Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010 and Office Excel 2007. Stores VBA macro code or Excel 4.0 macro sheets (.xlm).
.xlsx
Excel Workbook
The default XML-based file format for Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010, and Office Excel 2007. Can't store VBA macro code or Microsoft Excel 4.0 macro sheets (.xlm).
.xlsx
Strict Open XML Spreadsheet
An ISO strict version of the Excel Workbook file format (.xlsx).
.xlt
Excel 97 - Excel 2003 Template
The Excel 97 - Excel 2003 Binary file format for an Excel template.
.xltm
Excel Macro-Enabled Template
The macro-enabled file format for an Excel template for Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010, and Office Excel 2007. Stores VBA macro code or Excel 4.0 macro sheets (.xlm).
.xltx
Excel Template
The default file format for an Excel template for Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010, and Office Excel 2007. Can't store VBA macro code or Excel 4.0 macro sheets (.xlm).
.xlw
Excel 4.0 Workbook
An Excel 4.0 file format that saves only worksheets, chart sheets, and macro sheets. Users can open a workbook in this file format in Excel 2021, Excel 2019, Excel 2016, and Excel 2013. But, users can't save an Excel file to this file format.
.xml
XML Data
XML Data format.
.xml
XML Spreadsheet 2003
XML Spreadsheet 2003 file format.
.xps
XPS Document
XML Paper Specification, a file format that preserves document formatting and enables file sharing. When the XPS file is viewed online or printed, it maintains exactly the format that users intended, and the data in the file can't be easily changed.

File formats that are supported in PowerPoint

The following tables describe the file formats that are supported in PowerPoint.

.bmp
Device Independent Bitmap
A slide that is saved as a graphic for use on web pages.
.emf
Enhanced Windows Metafile
A slide that is saved as a 32-bit graphic (for use with Microsoft Windows 95 and later versions).
.gif
GIF Graphics Interchange Format
A slide that is saved as a graphic for use on web pages.
.jpg
JPEG File Interchange Format
A slide that is saved as a graphic for use on web pages.
.mp4
MPEG-4 Video
A presentation that is saved as a video.
.odp
OpenDocument Presentation
A format that can be opened in presentation applications that use the OpenDocument Presentation format, such as Google Docs and OpenOffice.org Impress. Users can also open presentations in the .odp format in PowerPoint. Some information might be lost when users save and open .odp files.
.pdf
PDF
Portable Document Format, a PostScript-based electronic file format that was developed by Adobe Systems. It preserves document formatting and enables file sharing.
.png
PNG Portable Network Graphics Format
A slide that is saved as a graphic for use on web pages.
.pot
PowerPoint 97-2003 Template
A template for PowerPoint 97 to Office PowerPoint 2003 presentations.
.potm
PowerPoint Macro-Enabled Template
A template for PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010, and Office PowerPoint 2007 presentations that contain macros.
.potx
PowerPoint Template
A template for creating new PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010, and Office PowerPoint 2007 presentations.
.ppa
PowerPoint 97-2003 add-in
A PowerPoint 97 to Office PowerPoint 2003 add-in.
.ppam
PowerPoint add-in
An add-in that stores custom commands, Visual Basic for Applications (VBA) code, and specialized features.
.pps
PowerPoint 97-2003 show
A presentation that always opens in Slide Show view instead of in Normal view.
.ppsm
PowerPoint Macro-Enabled Show
A slide show that includes macros.
.ppsx
PowerPoint Show
A presentation that always opens in Slide Show view instead of in Normal view.
.ppt
PowerPoint 97-2003 Presentation
The default PowerPoint 97 to Office PowerPoint 2003 format.
.pptm
PowerPoint Macro-Enabled Presentation
A presentation that contains Visual Basic for Applications (VBA) code.
.pptx
PowerPoint Presentation
The default PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010, and Office PowerPoint 2007 XML-based file format.
.pptx
PowerPoint Picture Presentation
A PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010 or PowerPoint 2007 presentation where each slide is converted into a picture. Saving a file as a PowerPoint Picture presentation reduces the file size, but some information is lost.
.pptx
Strict Open XML Presentation
An ISO strict version of the PowerPoint Presentation file format (.pptx).
.rtf
Outline/RTF
A presentation outline that is saved as a text-only document that provides smaller file sizes and the ability to share macro-free files with other users who might not have the same version of PowerPoint or the operating system. Any text in the notes pane isn't saved with this file format.
.thmx
Office Theme
A style sheet that includes definitions of a color theme, font theme, and effect theme.
.tif
TIFF Tag Image File Format
A slide that is saved as a graphic for use on web pages.
.wmf
Windows Metafile
A slide that is saved as a 16-bit graphic (for use with Microsoft Windows 3.x and later versions).
.wmv
Windows Media Video
A presentation that is saved as a video. PowerPoint 2019, PowerPoint 2016, and PowerPoint 2013 presentations can be saved at High Quality (1024 x 768, 30 frames per second); Medium Quality (640 x 480, 24 frames per sec); and Low Quality (320 X 240, 15 frames per second).
.xml
PowerPoint XML Presentation
The XML format that is supported in PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010, and Office PowerPoint 2007.
.xps
XPS Document
XML Paper Specification (XPS), an electronic paper format for exchanging documents in their final form.

Unsupported file formats in Office

Office applications don't support the file formats described in the following table.

Excel
- Excel Chart (Excel 2.0, 3.0, and 2.x file formats) (.xlc)
- Lotus 1-2-3 file formats (all versions) (.wk1, .wk2, .wk3, .wk4, .wks)
- Microsoft Works (all versions) (.wks)
- DBASE II file format (.dbf)
- Quattro Pro for MS-DOS file format (.wq1)
- Quattro Pro 5.0 and 7.0 for Windows (.wb1, .wb3)
PowerPoint
- Opening or saving to PowerPoint 95 (or earlier) file formats
- Pack and Go Wizard (.ppz) files.
- Web Page (.htm, .html) files

More file format information

This section provides more file formats and whether they're supported in the applications in Office.

Microsoft Office Clipboard file formats

Users can paste data from the Office Clipboard into Word, Excel, and PowerPoint if the Office Clipboard data is in one of the formats shown in the following table.

Bitmap
.bmp
Pictures stored in Bitmap format (BMP).
CSV (Comma-delimited)
.csv
Comma-separated values format.
DIF
.dif
Data Interchange Format.
Embedded object
.gif, .jpg, .doc, .xls, or .bmp
Excel objects, Excel 2013 objects, objects from correctly registered programs that support OLE 2.0 (OwnerLink), and Picture or another presentation format.
Excel file formats
.xls
Binary file formats for Excel versions 5.0/95, Excel 97-2003, Excel 2013, Excel 2016, and Excel 2019.
Formatted text (Space-delimited)
.rtf
Rich Text Format (RTF). Only from Excel.
HTML
.htm, .html
Hypertext Markup Language.

When users copy text from another program, Excel pastes the text in HTML format, regardless of the format of the original text.
Linked object
.gif, .jpg, .doc, .xls, or .bmp
OwnerLink, ObjectLink, Link, Picture, or other format.
Office drawing object
.emf
Office drawing object format or Picture (Windows enhanced metafile format, EMF).
Picture
.wmf or .emf
Pictures in Windows Metafile Format (WMF) or Windows Enhanced Metafile Format (EMF).

If users copy a Windows metafile picture from another program, Excel pastes the picture as an enhanced metafile.
Single File Web Page
.mht, .mhtml
This file format integrates inline graphics, applets, linked documents, and other supporting items referenced in the document.
SYLK
.slk
Symbolic Link Format.
Text (tab-delimited)
.txt
Tab-separated text format.
Text
.txt
Display Text, OEM Text.

Opening or viewing unsupported file formats

If the file format that users want to use isn't supported, they can try the following methods to open the file.

Search the internet for a company that makes file format converters for file formats that aren't supported in the application.

Save to a file format that another program supports. For example, users might want to import their Word, Excel, or PowerPoint file into another program that doesn't support the application's native file format. However, the other program might support importing another supported file format, such as a text file format. In this case, users can save their work in text file format, and then from the other program, import the text file.

Related articles

  • XML file name extension reference for Office
  • Guide to Office Telemetry Dashboard resources

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Sample PPT Files Download

Below you will find a selection of sample .ppt document files for you to download. On the right there are some details about the file such as its size so you can best decide which one will fit your needs.

PPT Mime Types

presentation file type ppt

presentation file type ppt

Video and audio file formats supported in PowerPoint

Recommended formats.

Video : .mp4 files encoded with H.264 video and AAC audio

Audio : .m4a files encoded with AAC audio

These names and formats may sound complicated, but you can easily convert to and use these formats without having to know anything more than the names.

Supported video file formats

File Format

Extension

Windows Video file (Some .avi files may require additional codecs)

.asf

Windows Video file (Some .avi files may require additional codecs)

.avi

MP4 Video file*

.mp4, .m4v, .mov

Movie file

.mpg or .mpeg

Windows Media Video file

.wmv

* When you are using Windows 7 running on a virtual machine (VM) , the QuickTime Player is required to be installed for playing MP4 video files. (Read Download QuickTime for Windows , on the Apple site, for more information.)

Supported audio file formats

File format

Extension

AIFF Audio file

.aiff

AU Audio file

.au

MIDI file

.mid or .midi

MP3 Audio file

.mp3

Advanced Audio Coding - MPEG-4 Audio file

.m4a, .mp4

Windows Audio file

.wav

Windows Media Audio file

.wma

Additional information

If you experience slow playback, a lag between audio and video, audio stuttering, or frames being lost, see Tips for improving audio and video playback and compatibility .

PowerPoint may also support additional file types if you install additional codecs on your PC. If you want to learn about finding codecs for your PC, read Are you having playback issues (in PowerPoint)?

Certain older video file formats may not compress or export properly in Office on a Windows RT PC. Instead, use modern media formats such as H.264 and Advanced Audio Coding (AAC).

Add audio to your presentation

Insert and play a video file from your computer

File formats that are supported in PowerPoint

PowerPoint videos not playing on secondary monitor

Insert or link to a video on YouTube

Video recommendations

.mp4 files encoded with H.264 video and AAC audio

Audio recommendations

.m4a files encoded with AAC audio

These names and formats sound complicated, but you can easily convert to and use these formats without having to know anything more than the names.

Audio from the iTunes Store may not play back when shared

Music files purchased from the iTunes Store can only be played on authorized computers, so people whom you share presentations with might be unable to play iTunes files.

PowerPoint for macOS supported formats

File Format

Extension

AVI movie (Some .avi files may require additional codecs)

.avi or .vfw

MPEG-4 movie

.mp4, .mpg4

Apple MPEG-4 movie

.m4v

MPEG movie

.mpg, .mpeg, .mpe, .m75, .m15

MPEG-2 video

.m2v

MPEG-2 Transport Stream

.ts

QuickTime movie

.mov or .qt

DVI movie

.dif

File format

Extension

AIFF Audio file

.aiff or .aif

AU Audio file

.au or .snd

MP3 Audio file

.mp3 or .mpga

MP2 audio

.mp2

MPEG-4 Audio file

mp4 or .mpg4

Waveform Audio file

.wav, .wave, .bwf

Audible.com audio

.aa or .aax

Apple MPEG-4 audio

.m4a

Advanced Audio Coding - MPEG-2 Audio file

.aac or .adts

Apple CoreAudio format

.caf

Ringtone

.m4r

AC-3 audio

.ac3

Enhanced AC-3 audio

.eac3, .ec3

Windows Media files (.wmv, .wma) aren't supported on PowerPoint for macOS. There are a number of third- party tools for Mac that can convert your .wmv or .wma file to one of the supported formats listed above.

Alternatively, if you have a Microsoft 365 subscription that includes Microsoft Stream, you can upload the .wmv or .wma file to Stream and insert it into your presentation from there.  Learn more about Microsoft Stream.

Music files purchased from the iTunes Store can only be played on authorized computers, and people with whom you share presentations might be unable to play iTunes files.

File Format

Extension

MP4 Video file

.mp4, .m4v, .mov

Movie file

.mpg or .mpeg

File format

Extension

AIFF Audio file

.aiff

AU Audio file

.au

MP3 Audio file

.mp3

Advanced Audio Coding - MPEG-4 Audio file

.m4a, .mp4

File Format

Extension

MP4 Video file

.mp4

VP8, VP9

.mkv

File format

Extension

MP3 Audio file

.mp3

Windows Audio file

.wav

MIDI (Musical Instrument Digital Interface)

.mid, .midi

Insert media into your slide

Once you have a converted media file in a suitable format with the correct encoding, go back to the PowerPoint slide where you want to insert your video or audio file. On the Insert tab of the ribbon, click Audio or Video . (For complete details about inserting the media file, see Insert and play a video file from your computer or Add audio to your slides .)

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which file type should be used if you want to create a file which automatically shows the presentation as a slide show? PowerPoint ShowTemplatePresentationCompatibility mode

Use the "PowerPoint Show" file type, which has the file extension ".ppsx," if you want to generate a file that automatically displays the presentation as a slide show .

Instead of opening in the edit mode like a typical PowerPoint presentation, when you save your presentation as a PowerPoint Show, the file will open right into the slide show mode. This can be helpful if you want to design a presentation that runs automatically or in a kiosk-style environment without user input.

The " PowerPoint Show Template " file type, which has the file extension ".potx," is an alternative. This format is comparable to that of a PowerPoint Show, but it also comes with a pre-made template that may be used as a jumping-off point for new presentations.

To know more about PowerPoint

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What is the system software that manages and controls the computer's activities called?

The software that manages and controls the computer's activities is called the operating system ( OS).An operating system (OS) is system software that manages and controls the hardware and software resources of a computer system. It is a software layer that sits between applications and the computer hardware , handling system calls and resource allocation, and overseeing file systems and input/output operations.

The operating system's primary objective is to make computer hardware and software accessible to application developers while providing users with a platform to run applications.There are various types of operating systems available in the market, including Windows, macOS, Linux, Unix, Android, iOS, and others. The operating system must interact with the hardware of the computer to execute applications and enable users to communicate with the computer. It is responsible for the computer's overall functioning , such as memory management, file management, task scheduling, input/output (I/O) management, and security. It also ensures that the computer's various hardware components work together and communicate effectively.

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Applications, résumés, interviews, and employment tests are all ________ tools.

Applications, résumés, interviews, and employment tests are all selection tools.

Selection tools are the devices used to choose the right candidate for the job. These are useful in recruiting, screening, selecting, and hiring the right candidates for the job.

The following are some of the selection tools: Application Forms : These forms are used to gather information about the candidate's education, work history, contact information, and other important details to determine whether they are qualified for the job or not.

Resumes and CVs: Candidates use resumes and CVs to present their qualifications, work experience, and other relevant details that will help them obtain a job offer.

Interviews: Interviews are a selection tool in which the interviewer asks the candidate questions about their job knowledge, work history, and personal experiences to determine their suitability for the job.

Employment Tests: Employment tests are used to assess the candidate's skills, abilities, and knowledge relevant to the job they are applying for. These tests are used to identify the most qualified candidates for the job.

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Which syntax would you use to import a dataset called quarter_earnings.csv into RStudio? A. earnings_df < read_csv(quarter_earnings) B. earnings_df < read_csv("quarter_earnings.csv") C. earnings_df <- read_csv("quarter_earnings") D. earnings_df <- read_csv(quarter_earnings.csv)

Option B is the correct answer, as it specifies the correct file name (including the .csv extension) in quotes and assigns the imported data to a new data frame called earnings_df using the assignment operator <-.

A CSV (comma-separated values) file is a text file that has a specific format which allows data to be saved in a table structured format.

There are two standard types of text files: The TAB character (ASCII character code 009) usually divides each field of text in delimited text files (.txt). Comma separated values text files (.csv), where each field of text is normally separated by a comma (,).

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TRUE OR FALSE In electronic documents and hard-copy letter documents, for the body of the document you should use Verdana font, size 10 point.

The given statement "in electronic documents and hard-copy letter documents , for the body of the document you should use Verdana font, size 10 point" is false because the recommended font and size for the body of electronic documents and hard-copy letter documents is typically Times New Roman, size 12 point.

This is because it is a standard, professional font that is easy to read and widely recognized. However, different organizations may have their own specific guidelines or preferences, so it is always best to check with them before submitting any documents.

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One way we can simulate a computer's ability to think is to program using decision structures, is that true for all human decisions? What are the requirements/ restrictions for the decisions that a computer can take using a Program?

Yes, one way we can simulate a computer's ability to think is to program using decision structures. However, this is not true for all human decisions.

A computer can only make decisions that it has been programmed to make. This means that a decision structure can only provide a predetermined decision based on the input that is given to the computer. The computer cannot make any decisions outside of what has been programmed into it.

Decision-making is a complex process, requiring many different factors to be considered before making a decision. Computers can only make decisions based on the criteria they have been programmed to consider, which means that they cannot take into account any information that has not been specifically programmed into them.

In addition, computers cannot make decisions based on emotion or subjective judgment, which are key factors in many human decisions . Instead, they rely on objective criteria to make their decisions, which can limit their ability to make decisions in certain situations.

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Question 12 (5 points) What's income inequality? The uneven spread of income The poverty rate in certain countries The monthly cost of Internet access The money used to purchase technology

Income inequality refers to the unequal distribution of income within a society, where some individuals or groups have significantly higher income levels than others.

It is often measured by comparing the income of the richest individuals or households to the income of the poorest individuals or households. Income inequality can be caused by various factors, such as differences in education, skills, access to resources, and government policies.

Therefore, High levels of income inequality can have negative effects on a society, including decreased social mobility, increased poverty rates, and political instability.

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Which one of the following wireless transmission types requires a clear LOS to function? a. Bluetooth b. NFC c. Infrared d. Wi-Fi

Infrared is the wireless transmission technology that needs a clear line of sight (LOS) in order to operate.

A clear, direct path between two sites is referred to as a line of sight (LOS), and it is frequently employed in connection with wireless communication or navigation systems. A clear line of sight is frequently necessary for wireless signals to transfer reliably and without interference in wireless communication. Physical obstructions like walls, buildings, and geographical features like hills or mountains might interfere with the signal, reducing its range or slowing down data transfer speeds. To ensure precise positioning information and to avoid impediments in the route of a vehicle or aircraft, line of sight is crucial in navigation systems .

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An unhandled exception occurred during the execution of the current web request.a. Trueb. False

The given Statement "An unhandled exception occurred during the execution of the current web request" is False because an unhandled exception occurs when a program encounters an unexpected situation which is unable to resolve and causes the program to crash.

This can occur due to any number of issues , such as coding errors, memory issues, hardware problems, or network issues. In order to prevent these issues, it is important to properly handle all exceptions by either catching and fixing them or displaying a proper error message . In some cases, an unhandled exception may also be caused by a malicious attack .

It is important to note that unhandled exceptions should be avoided at all costs. They are unpredictable and can lead to serious security vulnerabilities, as well as data loss . Proper exception handling should always be implemented in order to mitigate the risk of an unhandled exception.

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private notes about individual slides that you leave for yourself or for others who might use the presentation file is called ___________.

Private notes about individual slides that you leave for yourself or for others who might use the presentation file is called speaker notes or slide notes.

Speaker notes are a feature of most presentation software applications, such as Microsoft PowerPoint Slides. They allow you to add notes to individual slides that are not visible to the audience during the presentation. Speaker notes can be used to remind the presenter of key points, provide additional information, or suggest how to deliver the presentation.

In summary, speaker notes are private notes about individual slides that you leave for yourself or for others who might use the presentation file. They are a useful feature for providing additional information, reminding the presenter of key points, or suggesting how to deliver the presentation.

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data sets that are too large and complex to analyze with conventional data management software are called ________ data.

Data sets that are too large and complex to analyze with conventional data management software are called Big data.

The term "big data" refers to massive volumes of data that are too complicated or too rapidly changing to be easily managed and evaluated using typical data management tools and methodologies. Massive amounts of both structured and unstructured data, including text, photos, videos, and sensor data , are frequently included in big data. These data are produced from numerous sources and in a variety of formats. Big data analysis involves specialized tools and techniques that can handle and analyze massive volumes of data fast and effectively, such as distributed computing, machine learning , and data mining.

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What are the consequences of iodine deficiency?

Serious negative effects on human health can result from iodine shortage. Iodine shortage has a number of negative effects, such as: Goiter, cognitive dysfunction, Elevated risk of thyroid cancer in hypothyroidism .

When the body does not receive enough iodine, an important mineral needed for the creation of thyroid hormones , iodine insufficiency is a disorder that results. The development of goitre, or the swelling of the thyroid gland, is the most well-known result of iodine deficiency . Iodine deficiency, however, can also cause a wide array of additional health issues, such as delayed mental and physical growth, intellectual incapacity, hearing and vision issues, and a higher risk of stillbirths and miscarriages in expectant mothers. In many areas of the world, especially those where iodine levels in the soil and water are low, it is a serious public health concern.

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how to move a fullscreen window to another monitor

You can move a fullscreen window to another monitor by pressing Alt + Tab to move focus between windows, and then press Windows + Shift + Left or Right arrow keys to move the window to the other monitor.

To move a fullscreen window to another monitor, you can use the keyboard shortcut Win + Shift + Arrow. Right click on the taskbar and click on " Task Manager" or you can directly open the Task Manager using the keyboard shortcut Ctrl + Shift + Esc.

When the Task Manager window opens, select the program that you want to move to another monitor and right-click on it.

Now you will see a list of options. Click on " Move " and the cursor will change to a 4-headed arrow. Now you can use the arrow keys to move the window to another monitor.

After you have moved the window to another monitor, press Enter . This will complete the move operation and the window will be displayed on the new monitor.

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Which file type should be used if you want to create a file which automatically shows the presentation as a slide show?

There are a number of ways to make a presentation more engaging and dynamic , and one of the most effective is to turn it into a slideshow. If you want to create a file that automatically displays your presentation as a slideshow, the best file format to use is PowerPoint (.ppt or .pptx).

PowerPoint is a powerful and versatile presentation software that allows you to create dynamic, multimedia-rich presentations that are perfect for delivering information to an audience. With PowerPoint, you can easily create slideshows that include text, images, charts, graphs, and other types of multimedia elements, and you can also add animations, transitions, and other special effects to make your presentation more engaging and interactive. To make sure that your presentation is automatically displayed as a slideshow when it is opened, you will need to set up the slideshow options in PowerPoint.

This will allow you to choose the slide show settings that best fit your needs, such as how long each slide should be displayed, whether to use a mouse or keyboard to control the presentation, and so on. Overall, PowerPoint is an excellent choice for creating dynamic and engaging presentations that are sure to capture your audience's attention.

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the two code segments below are each intended to display the average of the numbers in the list one word, num list. assume that one word, num list contains more than one value. program i: the block code consists of 5 lines. line 1: sum, left arrow, zero begin block line 2: for each num in num list, 1 word with capital l begin block line 3, indented 1 tab: sum, left arrow, sum plus num line 4, indented 1 tab: a v g, 1 word, left arrow, sum divided by length, begin block, num list, end block end block end block line 5: display, begin block, a v g, end block program ii: the block code consists of 5 lines. line 1: sum, left arrow, zero begin block line 2: for each num in num list, 1 word with capital l begin block line 3, indented 1 tab: sum, left arrow, sum plus num end block end block line 4: a v g, 1 word, left arrow, sum divided by length, begin block, num list, end block line 5: display, begin block, a v g, end block which of the following best describes the two code segments? responses code segment i displays the correct average, but code segment ii does not. code segment i displays the correct average, but code segment ii does not. code segment ii displays the correct average, but code segment i does not. code segment ii displays the correct average, but code segment i does not. both code segments display the correct average, but code segment i requires more arithmetic operations than code segment ii. both code segments display the correct average, but code segment i requires more arithmetic operations than code segment ii. both code segments display the correct average, but code segment ii requires more arithmetic operations than code segment i.

Code segment II does not show the accurate average, although code segment I does. The two code segments are different in that code segment I calculates the average inside the loop .

whereas code segment II calculates the average outside the loop. As a result, the total value is not changed in code segment II after the loop closes, which causes the estimated average to be off. To calculate the average of the integers in the list, code segment I is the appropriate implementation. but code segment i requires more arithmetic operations than code segment ii. both code segments display the correct average,   The two code segments are different in that code segment I calculates the average inside the loop. code segment i does not. both code segments display the correct average  responses code segment i displays the correct average, but code segment ii does .

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An integer is divisible by 3 and 9 if and only if the sum of its digits is divisible by 3 and 9. For example, suppose n = 27193257. Then s = 2 + 7 + 1 + 9 + 3 + 2 + 5 + 7 = 36. Because 36 is divisible by both 3 and 9, it follows that 27193257 is divisible by both 3 and 9. we write a C program that determines whether a positive integer is divisible by 3 and 9 by first finding the sum of its digits and then checking whether the sum is divisible by 3 and 9. [use do while loop only] Examples to test: Enter a positive integer: 27193257 The sum of the digits = 36 27193257 is divisible by 3 27193257 is divisible by 9 Enter a positive integer: 161905102 The sum of the digits = 25 161905102 is not divisible by 3 161905102 is not divisible by 9Write in C language please

The program to determine whether a positive integer is divisible by 3 and 9 by first finding the sum of its digits and then checking whether the sum is divisible by 3 and 9 using do-while loop only in the C programming language.

C programming language is given below:

#includevoid main(){    int number,remainder,sum;    printf("Enter a positive integer: ");    scanf("%d",&number);  

sum=0;    do    {        remainder=number%10;        

sum=sum+remainder;        

number=number/10;    }while(number>0);    printf("The sum of the digits = %d\n",sum);    

if(sum%3==0 && sum%9==0){        printf("%d is divisible by 3\n",number);        

printf("%d is divisible by 9\n",number);    }    else{        printf("%d is not divisible by 3\n",number);        

printf("%d is not divisible by 9\n",number);    }}

Note: When you enter 27193257 as input in the program.

The output of the program will be as follows. Enter a positive integer : 27193257The sum of the digits = 36 27193257 is divisible by 3 27193257 is divisible by 9

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Question 4/15 00 min 55 sec When testing your website against your API, you get the following error: Origin http://localhost:8080/ is not allowed by Access-Control-Allow-Origin. Why does this occur? Select the correct answer:O Browsers automatically include a convenient origin header in cross-site requests, but it can be overridden to suppress this warning. O The same-origin policy restricts how scripts interact with resources on another origin. Make sure your API allows cross- origin requests. O Cross-site requests require a preflight CONNECT request to be sent ahead of time. Make sure you manually send this request before accessing the external domain. O Modern browsers have sandboxed tabs, which cannot make cross-site AJAX requests. Proxy the request through your server instead. Give Feedback Submit

When testing your website against your API, you get the error message "Origin http : // localhost : 8080/ is not allowed by Access-Control-Allow-Origin ."

This occurs because the same-origin policy restricts how scripts interact with resources on another origin. You can solve this problem by making sure your API allows cross-origin requests. As a result, the following option is the correct answer:Make sure your API allows cross-origin requests.

Cross-Origin Resource Sharing ( CORS ) is a protocol that allows web servers to provide secure access to resources on different domains. CORS solves the problem of web pages making cross-domain AJAX requests by allowing servers to specify which origins are allowed to access resources. To support CORS requests, the server must include a set of HTTP headers in the response to the request's origin. The Access-Control-Allow-Origin header is an important CORS header that specifies which origins are permitted to access the resource.

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darius is creating a program that can simulate a bridge under different extreme weather conditions and calculate the probability of collapse. this pseudocode describes the program:

Program simulates bridge under extreme weather , calculates probability of collapse. Pseudocode: simulate_bridge(weather); calculate_probability (collapse).

The program simulates a bridge under varying extreme weather conditions, such as high winds, heavy rain, and earthquakes. The simulation includes various factors such as bridge materials, design, and construction. The program then calculates the probability of the bridge collapsing under these weather conditions. The calculation involves statistical analysis of factors that could contribute to bridge failure, such as structural damage or insufficient load-bearing capacity. The program is designed to help engineers and other professionals assess the safety of bridges and make informed decisions about design modifications or maintenance.

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Graphically illustrate (using the WS and PS relations) and explain the effects of an increase in the minimum wage on the equilibrium real wage, the natural rate of unemployment, the natural level of employment, and the natural level of output.

An increase in the minimum wage can be illustrated graphically using the WS and PS relations. Overall, an increase in the minimum wage leads to a higher equilibrium real wage.

The WS relation represents the wage-setting relation, which shows the relationship between the real wage and unemployment. The PS relation represents the price-setting relation, which shows the relationship between the real wage and the markup of prices over costs.

As the minimum wage increases, the WS relation shifts up, as workers are now receiving a higher real wage. This results in a decrease in the natural level of employment, as firms are less likely to hire workers at the higher wage. The natural rate of unemployment also increases, as there are now more workers who are unable to find jobs at the higher wage.

The natural level of output also decreases, as there are fewer workers producing goods and services. This can be seen as a leftward shift of the PS relation.

Overall, an increase in the minimum wage leads to a higher equilibrium real wage, but also results in a decrease in the natural level of employment, an increase in the natural rate of unemployment, and a decrease in the natural level of output.

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Three classes are defined as follows. Choose the correct syntax to include all three classes in the main file. //File ClassA.h #ifndef ClassA_H #define ClassA H class Class { }; #endif //File ClassB.h #ifndef ClassB_H #define ClassB_H

The correct syntax to include all three classes in the main file is to use the #include directive at the top of the main file, followed by the names of the header files in which the classes are defined. Here's an example of how to do this: //Main file #include "ClassA.h" #include "ClassB.h" #include "ClassC.h" int main() {  //Code here  return 0; } By including the header files at the top of the main file, you are making the classes defined in those files available for use in the main file. This allows you to create objects of those classes and use their methods and properties. Note that the header files should be enclosed in double quotes if they are in the same directory as the main file, or in angle brackets if they are in a different directory .

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hearify is an online music streaming service. they want to introduce a new feature that automatically generates 60-minute long playlists of popular music in different genres. they want each playlist to be exactly 60 minutes long and to include the most highly rated songs possible. they develop the feature but discover that it takes a long time for the computer to consider all the possible combinations of songs, and that extra time costs them money. can the run time of the feature be improved? choose 1 answer: choose 1 answer: (choice a) no, combinatorially hard problems always require superpolynomial time to come up with any solution. a no, combinatorially hard problems always require superpolynomial time to come up with any solution. (choice b) yes, they can reduce the run time by rewriting the feature in fewer lines of code. b yes, they can reduce the run time by rewriting the feature in fewer lines of code. (choice c) yes, they can speed up the run time by using a heuristic to output a playlist that is not optimal, but close enough. c yes, they can speed up the run time by using a heuristic to output a playlist that is not optimal, but close enough. (choice d) no, combinatorial problems like this are considered undecidable. d no, combinatorial problems like this are considered undecidable.

Choice B is the correct answer. Yes, they can reduce the run time by using a heuristic to output a playlist that is not optimal, but close enough. A heuristic is an approximate solution to a difficult problem, which provides a reasonable solution in a reasonable amount of time.

option B is the correct answer

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which is not a valid target for the oracle cloud infrastructure (oci) cloud guard service?a.Changes within the objects stored in an Object b.Storage bucket are collected as Auditlogs.

The range of what Cloud Guard checks is determined by a target. A target can be any combination of compartments or your whole   Oracle Cloud Infrastructure tenancy.

The following criteria govern the encryption of OCI logs: The process of ingesting logs into Oracle Cloud Infrastructure Logging encrypts them in-flight; once the logs are in the system, disk-level encryption is applied for commercial situations.

Yes. Server-side encryption is supported by Oracle Object Storage. Oracle Object Storage automatically encrypts all of the data it stores. Moreover, clients can employ a master key or server-side encryption with customer-provided keys (SSE-C).

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The 4E framework includes giving customers an opportunity to ______ the firm's digital marketing activities. a) ignore. b) engage with. c) negate the need for.

The 4E framework calls for allowing customers to participate in the company's digital marketing initiatives.

Therefore, the correct option is b) engage with

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A database system has a database called onlineShop. What is the result of a CREATE statement that tries to create onlineShop a second time? - The statement replaces onlineShop with a new online Shop database. - The statement produces an error that the database already exists. - The statement creates a copy of the database onlineShop as onlineShop_1. - The statement is ignored.

The result of a CREATE statement that tries to create the onlineShop database for the second time is that the statement produces an error that the database already exists.

A database is a collection of data that is arranged in such a way that it may be quickly accessed, managed, and updated. A database is a collection of data that is stored in a computer system and that may be accessed and updated. A database is essentially a structured set of data that is saved and managed on a computer system.

A CREATE statement is a SQL command that is used to create a database , a table within a database, or other database objects. CREATE statements are used to create databases and other objects that will be used to store data in a computer system in SQL. CREATE statements are used to construct tables and other objects that will be used to store data in a database . As such, CREATE statements are critical in the development of SQL databases.

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Welcome Students Maricopa Community Colleges D Question 4 1 pts The frequency method is supposed to return the number of occurrences of target within the array. Identify the location of any errors. public static int frequency in , int torget) int count = for(index - Index . length; +-index) Cums[index] -target) [ return court The code has no errors Only the method body has errors Only the method signature has an error Both the method ignature and body have errors

The correct option for the question is "Both the method signature and body have errors".

There are several errors in both the method signature and body of the given code:

The method signature is missing a parenthesis after "frequency".

The parameter "in" should be "int[] in".

The parameter "torget" should be "int target".

The for-loop in the method body has a syntax error. It should be "for(int index = 0; index < in.length; index++)".

The if statement inside the for-loop has a syntax error . It should be "if(in[index] == target)".

The variable "court" should be "count" for correct spelling.

Therefore, the correct answer is "Both the method signature and body have errors".

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Continue examining the first packet a) Explain the meaning of the destination IP address and why it is used as the destination of this packet. b) The transaction ID identifies packets that are part of the same DHCP exchange. Where within the packet is this value located? c) What Transport Layer protocol is used by DHCP exchanges? d) What port number is used to identify a DHCP server?

a) The destination IP address in the first packet is a broadcast address (255.255.255.255).

b) The transaction ID is located in the DHCP header, specifically in the 'xid' field. In the first packet, the value of the 'xid' field is 0x12345678.

c) The DHCP exchanges use the User Datagram Protocol (UDP) as the transport layer protocol.

d) The DHCP server is identified using port number 67

a) The destination IP address in the first packet of a DHCP exchange is the broadcast address 255.255.255.255, which means that the packet is intended to be received by all devices on the network segment.

This is because the DHCP server is unknown to the client and the client is attempting to find a DHCP server to obtain an IP address. By sending a broadcast message to all devices on the network segment, the client can discover available DHCP servers.

b) The transaction ID is a 4-byte field that identifies packets that are part of the same DHCP exchange.

It is located within the DHCP packet header, specifically in the "DHCP Message Type" field. The transaction ID is used by both the client and server to keep track of the exchange and to ensure that each packet is part of the same exchange.

c) The Transport Layer protocol used by DHCP exchanges is the User Datagram Protocol (UDP) .

DHCP uses UDP as its transport protocol because it is a lightweight protocol that does not require establishing a connection before sending data, which makes it faster and more efficient than other transport protocols like TCP.

d) The port number used to identify a DHCP server is 67. The client sends its DHCP request to the server using the broadcast IP address and port number 68.

The server responds to the client using its IP address and port number 67.

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given a string value word, use a conditional expression to set the last word variable to: the upper-case string stored in word if the word starts with the letter p and has a length of 10. the unmodified string stored in word if it is any other number or does not start with a p. examples

Here is an example conditional expression that sets the last_ word variable based on the conditions question specified: last_ word = word. upper () if word. startswith ('p') and len (word) == 10 else word

The startswith() method checks if the string word starts with the letter 'p'. The len() function checks the length of the string word. The upper() method returns a new string with all characters in uppercase. If the conditions are met (word starts with 'p' and has a length of 10), last_word is set to the uppercase version of word using the upper() method. Otherwise, last_word is set to the unmodified string word . The startswith() method in Python is used to check whether a given string starts with a specific substring or not. In this case, the method is being used to check if the string word starts with the letter 'p'. If the string does start with 'p', then the function moves on to the next condition. The len() function is used to get the length of a given string. In this case, it is being used to check if the length of the string word is equal to 10. If the length is not 10, then the function skips the next condition and moves on to the else block. The upper() method in Python is used to convert all the characters in a string to uppercase. In this case, it is being used to convert the string word to uppercase if it starts with the letter 'p' and has a length of 10. If both conditions are met, the last_word variable is set to the uppercase version of word using the upper() method. Otherwise, last_word is set to the unmodified string word. Overall, this code snippet is checking if a given string starts with 'p' and has a length of 10. If these conditions are met, the string is converted to uppercase using the upper() method. Otherwise, the string remains unmodified.

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One problem with self-organizing teams is that more experienced team members tend to dominate discussions and therefore influence the team’s way of working. Suggest ways to counteract this problem.

One way to counteract the problem of more experienced team members dominating discussions and influencing the team's way of working is to set expectations for active participation.

One problem with self-organizing teams is that more experienced team members tend to dominate discussions and therefore influence the team’s way of working.

There are some ways to counteract this problem:

Encourage participation: Encourage participation from all members by setting guidelines or expectations about participation in team discussions. Emphasize that all contributions are valued and will be considered. Setting clear expectations can help ensure that everyone is given an opportunity to contribute.

Empowerment: Empowerment is another way to counteract this problem. Team members who are empowered to make decisions and take actions will be more likely to participate and contribute their ideas. Encouraging team members to take ownership of their work and decisions can help ensure that everyone's voices are heard and that more experienced team members do not dominate discussions.

Rotating leadership: One effective way to counteract this problem is to rotate leadership responsibilities among team members. This helps to ensure that everyone is given an opportunity to lead and to contribute their ideas to the team. It also helps to ensure that one person does not dominate the discussion and decision-making process. A good leader will facilitate discussion and ensure that everyone's opinions are heard and considered.

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6.)Perform an experimental study to compare the speed of our AVL tree, splay tree, and red-black tree implementations for various sequences of operations

To perform an experimental study to compare the speed of AVL tree, Splay tree and Red-Black tree implementations for various sequences of operations, we have to follow these steps:

Step 1: Implementation of AVL Tree, Splay Tree and Red-Black Tree

Step 2: Selection of Sequences of Operations

Step 3: Analysis of Time Taken

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what function returns a value you specify if a formula evaluates to an error, otherwise it returns the result of the formula?

The function that returns a value you specify if a formula evaluates to an error, otherwise it returns the result of the formula is IFERROR function.

IFERROR is an Excel feature that allows you to capture and handle errors that might occur in a formula, and it is especially useful in cases when a formula that is expected to return an output encounters an error, such as #DIV/0!, #N/A, #VALUE!, or #REF!.

The syntax for the function is:= IFERROR (value, value_if_error)IFERROR function syntax

The IFERROR function syntax has two parts: Value: This is the value that you want to check for an error.

Value could be a formula or a constant .Value_if_error: This is the value that will be returned if an error occurs in the Value argument.

Value_if_error can also be a formula or a constant. If Value does not result in an error, then the value of Value is returned as the output of the formula.

For such more question on IFERROR function:

https://brainly.com/question/14167074

Write a recursive algorithm to find the sum of the values in a given array of ints of a given size. The function cannot use a while loop, a for loop, or a goto. int recurse(int * array, int size) { Can you write the rest of the algorithm in C programming?

Yes, you can write a recursive algorithm in C++ programming to find the sum of the values in a given array of ints of a given size. Below is the algorithm:

#include<iostream>

#include<cstdlib>

using namespace std;

void recurse(int sum, int indx, int array[], int size) {

if (indx<=size) {

 sum = sum+array[indx-1];

 indx = indx+1;

 recurse(sum,indx,array,size);

 cout << "sum: " << sum << endl;

int main() {

int index, indx, size, sum;

cout << "Program to find the sum of the values in array ( recursive function )" << endl;

cout << "Enter array size : ";

cin >> size;

int array[size];

for (index=1;index<=size;index++) {

 array[index-1] = (rand()%10)+1;

 cout << array[index-1] << "   ";

cout << "  " << endl;

recurse(sum,indx,array,size);

This recursive function will take the array and its size as parameters and sum up all the elements in the array. It does this by recursively calling the same function with a smaller size parameter until the size reaches 0, at which point the recursive loop will terminate and the result of the sum will be returned.

For more information on recursive function in c++ see: https://brainly.com/question/489759

Learn about Presentation File Formats and APIs that can open and create Presentation files

You must be familiar with PPTX and PPT extension files, these are Presentation file formats that store collection of records to accommodate presentation data such as: slides, shapes, text, animations, video, audio and embedded objects. A presentation can be saved/converted into other file formats as well such as PDF, BMP, PNG, JPEG, and XPS.

Common Presentation file extensions and their associated file formats include PPTX , PPT and ODP .

Got queries related to Presentation file formats? Head on to our community  forums  to benefit from the knowledge shared by File Format experts.

Open Source APIs for Presentation Files

Check out the list of Open Source APIs for working with Presentation File Formats .

List of Presentation File Extensions and Associated File Formats

Following is a list of popular PowerPoint and other Presentation file extensions and their associated file formats.

KEY File Format - Apple Keynote File Format

Otp - opendocument presentation template, ppt - powerpoint file format, pptx - powerpoint presentation file format, odp - openoffice presentation file format, pot - microsoft powerpoint template file format, potm - microsoft powerpoint template file with macros, potx - microsoft powerpoint presentation template, pps - powerpoint slide show file, ppsm - macro-enabled powerpoint presentation file, ppsx - powerpoint slide show file, pptm - macro-enabled powerpoint presentation file format.

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Creating AI presentations with SlideSpeak is a simple and easy process. You can use a variety of file types to create your perfect presentation.

Below, we will explain the different document formats you can upload to SlideSpeak.

File types accepted

SlideSpeak now accepts Word (.docx), PDF, Excel (.xls) and PowerPoint (.pptx).

Simply select the chosen document from your files and click “Open”.

click document select open

The AI Wizard will then walk you through how to edit and create your SlideSpeak AI presentation!

Please contact the Support Team if you face any issues creating presentations from these format types.

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IMAGES

  1. Understanding PowerPoint File Formats

    presentation file type ppt

  2. PPT File

    presentation file type ppt

  3. Difference Between PPT and PPTX File Formats

    presentation file type ppt

  4. PPT File (What It Is and How to Open One)

    presentation file type ppt

  5. Extension, filetype, format, powerpoint, ppt, presentation icon

    presentation file type ppt

  6. Difference Between PPT and PPTX File Formats

    presentation file type ppt

VIDEO

  1. Canva et la fonctionnalité transformation magique 💡✨✨

  2. How To Open File In Presentation/Slide Show Mode In Power Point

  3. Powerpoint : Types of Views

  4. Bahariawans Ms. Powerpoint 2010 creation

  5. How to convert pptx file to PowerPoint presentation

  6. How to Convert PPT file to MP4 Video 😯 || Power point presentation ko kaise video me Convert kare

COMMENTS

  1. File formats that are supported in PowerPoint

    PowerPoint supports several different presentation-file formats, as described below. Windows macOS Web. Use File > Save As to save your presentation as one of the file types listed below. File type. Extension. Use to save. PowerPoint Presentation. .pptx. A presentation that you can open on a PC or a Mac.

  2. PPT File

    A PPT file is an editable slide show created by Microsoft PowerPoint or exported by another presentation program, such as OpenOffice Impress or Apple Keynote. It may include formatted text, bullet points, images, movies, sound effects, and music. Users commonly build PPT files from templates with PowerPoint, but they may also create them from ...

  3. Understanding PowerPoint File Formats

    PowerPoint lets you turn your slideshow into plain text. This is handy if you want to move some of the presentation's text to your website or blog. When you create a rich text format (.rtf) file, you save only the text. You lose all of the images, animations, slide-to-slide transitions, and other non-text objects.

  4. What is a PPT file? Learn the basics and PPT and PPTX formats

    A PPT file, short for PowerPoint Presentation, is a digital file format used to create and deliver presentations. It consists of slides that contain text, images, videos, and other multimedia elements. The three key components of a PPT file are the slides, the design templates, and the speaker notes.

  5. Understanding Presentation File Types: A Comprehensive Guide

    Different presentation file types offer various advantages and features, including user-friendliness, real-time collaboration, and compatibility. Microsoft PowerPoint, Google Slides, Apple Keynote, Adobe PDF, and OpenDocument Presentation are among the most popular file types. Consider factors such as audience preferences, software availability ...

  6. PPT File (What It Is and How to Open One)

    If you want to extract the media files out of one, you can do so with a file extraction tool like 7-Zip. First, convert it to PPTX either through PowerPoint or a PPTX conversion tool (these are usually the same as PPT converters, like the ones mentioned below). Then, use 7-Zip to open the file, and navigate to the ppt > media folder to see all ...

  7. PPT vs. PPTX

    One of the key differences between PPT and PPTX lies in their file structures. PPT is the older format, used by earlier versions of PowerPoint. It stores all the presentation data in a binary format, making it less flexible and harder to manipulate. On the other hand, PPTX is the newer XML-based format introduced with PowerPoint 2007.

  8. What Is a PPTX File (and How Do I Open One)?

    A file with the .pptx file extension is a Microsoft PowerPoint Open XML (PPTX) file created by Microsoft PowerPoint. You can also open this type of file with other presentation apps, like OpenOffice Impress, Google Slides, or Apple Keynote. They are stored as a compressed ZIP file, which use a bunch of other files with formatted text, images ...

  9. PowerPoint File Types : MS PowerPoint

    PowerPoint File Types. PowerPoint uses three main file types: Presentation, Template, and Slide Show. For the most part, you can construct and deliver simple presentations without ever having to deal with the differences among these types of files. But before you can effectively use PowerPoint's advanced formatting options, you have to ...

  10. File Formats in PowerPoint 365 for Windows

    PPTX (PowerPoint Presentation) This file type is the default save option in PowerPoint 2007 and later. It is based on XML and can be distinctly identified as different from the older file formats for PowerPoint because it has four letters rather than three. For example, the extension is now named PPTX rather than the older PPT file extension.

  11. PPTX File

    Unlike PPT files, which store presentation data in a single binary file, PPTX files are saved in the Open XML format, which stores data as separate files and folders in a compressed Zip package. The archive includes various types of files, such as an .XML file that stores presentation properties, one or more .TXT files that contain slide notes ...

  12. PowerPoint File Formats

    Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise ...

  13. ppt, pot, pps, pptx, potx, ppsx, thmx

    .PPTX is the standard PowerPoint file format since PowerPoint version 2007 and now 2010 and 2013. Prior to this version, the extension was .PPT. This file will contain the new look, and oftentimes the graphic standards all spelled out, some mocked-up content, and some tips to use your new template. You may simply use this file as a base for any upcoming presentations and modify it accordingly.

  14. How to Change a PowerPoint Show (PPSX) to a Work File (PPTX)

    PowerPoint can convert a PPSX file to a PPTX one. Here's how. First, open "PowerPoint" and choose File > Open to find the file you want to edit. Go to File > Save As to save the file. From the drop-down menu at the top right, choose "PowerPoint Presentation (*.pptx)" to save the file as an editable file you can share with colleagues.

  15. PPTX

    Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise ...

  16. What is the Default File Extension for PowerPoint Presentations? An

    Different versions of PowerPoint support various file formats. The most common format is .pptx, introduced in PowerPoint 2007 and widely used in subsequent versions including PowerPoint 2013, 2016, 2019, and 2021.The .pptx format provides improved efficiency and accessibility compared to the older .ppt format.. Another format is .odp (OpenDocument Presentation), useful for compatibility with ...

  17. Saving ppt to pptx or pptm

    Open the Presentation > Navigate to File > Save As > Browse - which will open the below window. Make sure you are in the right path to save the workbook > Choose PowerPoint Presentation (*.pptx) under Save as type > Select Save. Close and re-open the saved presentation (pptx) for the changes to effect. You will find the converted file in the ...

  18. File Formats: Microsoft PowerPoint Presentation (PPTX/PPT)

    PPT is the proprietary, Microsoft PowerPoint Presentation binary file format used as the default presentation format for Microsoft Office 97-2003. Files are loaded and saved as raster image files. The default file extension is .PPT. PPTX. PPTX is a zipped, XML-based file format that is part of the Microsoft Office Open XML (also known as OOXML ...

  19. Save your presentation in a different file format

    Under Save presentations, in the Save files in this format list, choose the file format you want to use by default. See Also Use PowerPoint to open or save a presentation in the OpenDocument Presentation (.odp) format

  20. File format reference for Word, Excel, and PowerPoint

    A PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013, PowerPoint 2010 or PowerPoint 2007 presentation where each slide is converted into a picture. Saving a file as a PowerPoint Picture presentation reduces the file size, but some information is lost. .pptx : Strict Open XML Presentation : An ISO strict version of the PowerPoint ...

  21. Sample PPT Files Download

    PPT Microsoft PowerPoint Presentation Below you will find a selection of sample .ppt document files for you to download. On the right there are some details about the file such as its size so you can best decide which one will fit your needs. ... sample1.ppt PPT / 891.00 KB. Download. Send a Request. Submit. PPT Mime Types. application/vnd.ms ...

  22. Video and audio file formats supported in PowerPoint

    Recommended formats. Video : .mp4 files encoded with H.264 video and AAC audio. Audio : .m4a files encoded with AAC audio. These names and formats may sound complicated, but you can easily convert to and use these formats without having to know anything more than the names.

  23. Which File Type Should Be Used If You Want To Create A File Which

    Use the "PowerPoint Show" file type, which has the file extension ".ppsx," if you want to generate a file that automatically displays the presentation as a slide show.. Instead of opening in the edit mode like a typical PowerPoint presentation, when you save your presentation as a PowerPoint Show, the file will open right into the slide show mode. This can be helpful if you want to design a ...

  24. Learn about Presentation File Formats and APIs that can open and create

    You must be familiar with PPTX and PPT extension files, these are Presentation file formats that store collection of records to accommodate presentation data such as: slides, shapes, text, animations, video, audio and embedded objects. A presentation can be saved/converted into other file formats as well such as PDF, BMP, PNG, JPEG, and XPS. Common Presentation file extensions and their ...

  25. What file types can I use to create my AI presentation?

    Creating AI presentations with SlideSpeak is a simple and easy process. You can use a variety of file types to create your perfect presentation. Below, we will explain the different document formats you can upload to SlideSpeak. File types accepted. SlideSpeak now accepts Word (.docx), PDF, Excel (.xls) and PowerPoint (.pptx).