The most noteworthy additions to PowerPoint 2010 are related to video: You can now import videos from different formats and make edits right within Office -- and, for the first time, you can export your entire slideshow as a Windows Media file. PowerPoint 2010 also features an improved selection of slide transitions, including some three-dimensional options.

Where can I find a detailed breakdown of all the programs' new features?

Check out for an app-by-app breakdown, or see for an image-based tour of the new Office 2010.