A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...
The PPS format is a PowerPoint Show format, which automatically opens in full-screen mode and exits at the end of the presentation. This format is viewable through PowerPoint or PowerPoint Viewer.
PowerPoint supports a number of common audio and video formats. We’ll go through the details and show you how to incorporate audio and video files into your presentation slides. The current versions ...