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.

As of Oct. 14, Windows will be ending support for Windows 10. If you don't have a Windows 11 compatible computer, there are still some options to keep access to security updates.

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

CHENGDU, May 19 (Xinhua) -- Chinese tech giant Huawei on Monday unveiled two laptops powered by HarmonyOS, marking the debut of its self-developed operating system on personal computers (PCs). The ...

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.