An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.

Jan 16, 2026 · Operating system, program that manages a computer’s resources, especially the allocation of those resources among other programs.

Nov 28, 2025 · An operating system acts as an intermediary between the computer hardware and the user. In short, it is an interface between computer hardware and the user. The purpose of an …

Dec 26, 2025 · An Operating System (OS) is a software that acts as an interface between computer hardware components and the user. Every computer system must have at least one operating …

An operating system (OS) is a collection of software that manages a computer’s hardware and applications by allocating resources.

Oct 31, 2024 · An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other application programs in a computer.

Apr 9, 2025 · At its core, the operating system is a set of software that manages hardware resources and provides essential services for other software. It acts as an intermediary between the user and …

Jan 28, 2025 · An Operating System (OS) is a software program that manages the hardware and software resources of a computer. It is like the manager of the computer that tells how other …

Aug 8, 2018 · What Does an Operating System Do? An operating system is the core set of software on a device that keeps everything together. Operating systems communicate with the device's …

The Operating System (OS) is the mediator between hardware and software: The OS responds in the background to the installed hardware through drivers and passes on its signals to the installed software.