You can open or import a surprising number of file formats into Microsoft Word. Not to be confused with file formatting, which—in most programs—refers to the design of a page, file formats are little ...

I occasionally get e-mail messages with attachments having file names with .pps extensions. I assume these are Microsoft PowerPoint files. I do not have PowerPoint on my computer, and none of my ...

Q: I have a question about PowerPoint Viewer 2007. I get a lot of mail that has attached PowerPoint Slideshow files but cannot view them. I use Microsoft Media Player as my default player, but ...