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

5 天之前 · Operating system, program that manages a computer’s resources, especially the allocation of those resources among other programs.

2024年10月31日 · 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. …

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, …

2025年1月28日 · 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 …

2025年12月26日 · 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 …

2025年4月7日 · 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.

2025年11月28日 · The purpose of an operating system is to provide an environment in which a user can execute programs conveniently and efficiently. The operating system (OS) is a …

2026年1月11日 · The meaning of OPERATING SYSTEM is software that controls the operation of a computer and directs the processing of programs (as by assigning storage space in memory …

2025年7月18日 · Definition of Operating System An operating system (OS) is a software that manages computer hardware resources and provides common services for computer programs.