Microsoft PowerPoint is on over a billion computers worldwide, according to Robert Gaskins, one of the program's developers. So it's likely you'll come across a PowerPoint Presentation file you need ...

View PDFs and PowerPoint files directly inside Chrome with this free add-on. Reading PDFs posted on the Web can be an annoying experience.Click a link to one, and ...

PowerPoint's file type menu, visible in the program's Save As window, lists over two dozen formats in which you can save one of your business presentations. If you've never looked at those file ...