PPT refers to Microsoft Office PowerPoint , which is Microsoft's presentation software.
Users can make presentations on a projector or a computer, or they can print out the presentations to make films for wider applications. With Microsoft Office PowerPoint you can not only create presentations, but also hold face-to-face meetings over the Internet, teleconferences, or show presentations to an audience on the Web.
Microsoft Office PowerPoint to do something called a presentation, its format suffix name: ppt, pptx; or can also be saved as: pdf, picture format, etc. 2010 and above can be saved as a video format. Each page of the presentation is called a slide.
Expanded Information:
The advantages of PPT:
1. Get better results faster with the Microsoft Office Fluent user interface.
2. Create powerful and dynamic SmartArt icons.
3. Easily reuse content with Office PowerPoint slide libraries.
4. Communicate with users on different platforms and devices.
5. Create presentations faster with customizable layouts.
6. Accelerate the review process with werPoint and Office SharePoint Server.
7. Unify presentation formatting with document themes.
8. Significantly modify shapes, text, and graphics with new SmartArt graphical tools and effects.
9. Further improve the security of your PowerPoint presentations.
10. Reduce document size and improve file recovery at the same time.
Baidu Encyclopedia - Microsoft Office PowerPoi