PPT is one of office software, and its full name is PowerPoint. As for the slides we often talk about, the pictures with PP background are ordinary JPEG or GIF pictures.

Ppt is a graphic demonstration software. It can also be called a slide show, and a projector is usually used for lectures or training.

This software has enhanced the function of multimedia, and used PPT to make manuscripts. Play it in different ways. You can also print the presentation as a slide and play it with a slide projector or projector.

Presentations can be saved to a CD for distribution, and audio or video can be played during the slide show.