How many times have you been asked what operating system version you use, and you haven’t got a clue? The question is often asked when you’re seeking technical support for software or hardware issues, ...

Various versions of Microsoft's Windows operating system have existed since the 1980s. While the operating system got its start on personal computers, today, versions of Windows are available for a ...

Professor and computer scientist David J. Malan joins WIRED to answer your computer and programming questions from Twitter. How do search engines compile information so quickly? Which operating system ...