The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part ...

Operating systems are the invisible engines behind every computer, smartphone, and smart device, yet many people take them ...

INTRO Operating systems, or OS'es for short, are just programs. But, special privileges on the hardware let them run and manage other programs.

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 ...

The topic of operating systems is a very common one now, with new gadgets coming out all of the time that now run their own operating systems. But, when you still look at the personal computer ...

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