Add Yahoo as a preferred source to see more of our stories on Google. Not sure if your installed version of Windows is 32-bit or 64-bit? One quick way to tell is by looking at information about your ...

With the upcoming release of Windows 7, the question is raised again on whether you should install the 32-bit version (x86) of the operating system or move up to 64-bit (x64). This is something that's ...

Microsoft is keen to stir up enthusiasm for Windows Vista, but when it comes to the 64-bit edition of the recently released operating system, the software giant is sending decidedly mixed messages.

This is the second in my series on Vista myths. A pair of questions keep popping up in the Talkback section whenever I write about Windows Vista, so let's deal with them right now. Myth: Some versions ...