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 ...

When someone lacks both the money to acquire a powerful PowerPoint viewer like Microsoft’s Office, or the means to obtain one for free, it comes to a simple ...

Microsoft Word can accommodate a surprising number of file formats, and even take in Excel and PowerPoint data, though it might look funny. Here's how.

Seeking a way to easily open and save PowerPoint presentations in Keynote? This month's Automator workflow shows you how.