But if you want to browse the internet, stream, or use most productivity software or office suites, you’ll find a capable ...

If you bought a new computer or for some reason there is no operating system in your computer, follow these steps to install Windows 11 on your PC.

A new cloud-based operating system for all kinds of computer is being developed.

What does operating system actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

This operating system not only loaded programs automatically, like earlier batch systems, but could also run several at the same time on its single CPU. It did this through clever scheduling.

If you don't know what the Linux desktop operating system is, or if you're new to it, Jack Wallen's quick explainer will get you up to speed.