Microsoft's Windows overwhelmingly dominates the desktop operating system realm, and its Web browser isn't far behind. But competitors thrive in categories that are not tied closely to the OS, such as handhelds and Internet search.
Would you recommend this story? YES NO
Become an Android authority
Play music or games, run productivity apps and essential utilities.
Master Windows 7!
Our expert guide will help you get the most out of Windows 7.
Visit other IDG sites:
© 1998-2012, PCWorld Communications, Inc.
Ad Choices