An operating system that is designed to work in a computer that processes 64 bits at a time. Most personal computers today are 64-bit, and mobile devices are expected to begin using 64-bit CPUs in the ...

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 ...

You're probably aware that 64-bit and 32-bit versions of your operating system exist, but apart from ascribing to a bigger-is-better philosophy, you may have no idea ...

At times, you may have seen on some Microsoft sites or some download sites, download links being available for Windows x86, Windows x64, and Windows x64 Itanium as well, and wondered what Itanium x64 ...

Is a 64-bit computer in your future? With all of the hype surrounding 64-bit processors, you probably assume that my answer would be an unequivocal “yes-and pretty darn soon, too!” But put aside the ...