An operating system is a collection (or suite) of programs that manages and controls the computer. Operating systems have many functions: A user interface is a program, or suite of programs that ...

In honor of Microsoft's 50th anniversary, we've ranked the best Windows consumer operating systems Microsoft has ever shipped, in order from worst to best.

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

It's only taken four years, but Windows 11's market share has finally surpassed that of Windows 10 as the dominant operating ...

Windows 10 changes the rules of the game." Like a smartphone or tablet upgrade, Microsoft's new operating system will be available as a free update for anyone using Windows 8.1.

Windows 11 has surpassed Windows 10 to become the most widely used desktop operating system (OS) in the world. According to ...

Learn how to utilize virtual desktops in Windows 10 and 11 to save precious desktop space and organize your workplaces more efficiently.

Brief Description of Course Content Examines the structure and function of operating systems as an intermediary between applications and computer hardware. Topics include OS design goals, hardware ...

Two newly discovered vulnerabilities have been found to impact an Internet Explorer-specific Event Log present on operating systems prior to Windows 11.

Is Windows 11 finally ready for take-off? Billy MacInnes looks at the progress made by operating system Windows 11 since its launch in 2021 ...