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

Nov 21, 2025 · Operating system, program that manages a computer’s resources, especially the allocation of those resources among other programs.

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 …

Nov 28, 2025 · In short, it is an interface between computer hardware and the user. The purpose of an operating system is to provide an environment in which a user can execute programs conveniently …

6.1 What Is an Operating System? - Introduction to Computer Science | OpenStax. We're not quite sure what went wrong. Restart your browser. If this doesn't solve the problem, visit our Support Center. …

Apr 7, 2025 · An operating system or OS is software installed on a computer's hard drive that enables the computer hardware to communicate and operate with the computer software.

What is an operating system? An operating system (OS) is a collection of software that manages a computer’s hardware and applications by allocating resources, including memory, CPU, input/output …