A beta version of Valve's gaming operating system is now available for download. Here's how you can transform your current computer into a Steam Machine. Dan Graziano is an associate editor for CNET.

Once upon a time, “reinstalling Windows” was an often recommended remedy for all sorts of computer problems. Windows 95 and XP were notorious for becoming less stable over time, with “crap in the ...

Installing Ubuntu on a Windows computer is no different from dual-booting any operating system. In fact, it's easier than most, because Ubuntu is designed to be one of the most straight forward of ...