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 ...

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 ...

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 ...