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

AI OS is positioned to become the next major advancement in computing, moving beyond rule-based execution to introduce a learning-based approach to system management.

5 Benefits of Using an Operating System to Run Your Business Is rapid business growth causing havoc and missed opportunities? Systemizing your company is a proven solution.

What's really the most popular operating system? That depends on how you look at them and who's doing the looking. For example, Net Applications shows Windows on top of the desktop operating ...

A priority assigned by the operating system to programs running in a multitasking environment, which is a common mode of operation. The foreground contains the applications the user is working on ...