The hardware provides the raw power and functionality that enables the computer to work, and the operating system controls the bulk of the hardware's activity.

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 ...

RAM is a temporary memory used by your computer's operating system and helps your programs run smoothly. As you use more programs, your computer will need more RAM.

Patrick Marshall answers questions about how to find out if you have a pirated version of a Windows operating system and how secure are VPNs.

What does 64-bit operating system actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

China has released its first homegrown open-source desktop operating system, named OpenKylin, state media said, as the country steps up efforts to cut reliance on U.S. technology.