Most computers come with just one operating system, which is usually all you need. However, if you feel like trying out a different one later, you don't need to get a whole new computer. Dual-booting ...

IBM, which will end support of its aging OS/2 operating system after 2006, is recommending that OS/2 customers migrate to Linux instead of Windows. But there’s little likelihood that IBM’s advice will ...

Chances are, you've already picked a side—but is it the best choice? Let's compare Apple and Google's mobile operating systems across 14 essential features. You have two basic choices when buying ...