Learn how operating systems (Windows, macOS, and Linux) power your laptop, what makes them different, and why they matter for your next buy. If you own a laptop, you’re probably familiar with the OS ...

The control program in a user's machine (desktop or laptop). Also called a "client operating system," Windows is the overwhelming majority while the Mac comes second. There are also several versions ...

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, ...