An operating system functions as the fundamental component of every computing device. Every computing system depends on the ...

Applications "talk to" the operating system for all user interface and file management operations. Also called an "executive" or "supervisor," an operating system performs the following functions.

From self-awareness to communication, explore the essential attributes of a powerful personal Operating System.

Mercury Systems said Tuesday that its chief operating officer, Charles Wells, will resign to take on a leadership role at a privately held company. The technology company said William Ballhaus, its ...

One method of memory management is known as paging. Memory is broken up into fixed-size blocks, known as pages. Different operating systems allocate their own size to pages. For example ...

Examines the structure and function of operating systems as an intermediary between applications and computer hardware. Topics include OS design goals, hardware management, multitasking, process and ...

Presents an introduction to major operating systems and their components. Topics include processes, concurrency and synchronization, deadlock, processor allocation, memory management, I/O devices and ...