For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...

What is the difference between 32-bit and 64-bit Windows operating systems? The terms 32-bit and 64-bit refer to the way a computer’s processor or CPU, handles information. The 64-bit version of ...

In response to a recent Hassle-Free PC that described quickly determining which version of Windows you have, a reader asked the following question about his system: “Microsoft Windows XP, Media Center ...

Operating systems (OS) are the intermediary between computer hardware and software, an essential piece of any digital device. Much like an orchestra conductor, they ensure harmonious communication ...

Ask Ars was one of the first features of the newly born Ars Technica back in 1998. And now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our bag of ...