What are the three main functions of the operating system in the computer network

The editor will share with you what are the three main functions of the operating system in the computer network. I hope you will gain something after reading this article. Let's discuss it together.

The main functions of the operating system are: 1, resource management; 2, program control; 3, human-computer interaction. The operating system is the computer program that manages and controls the computer hardware and software resources, and the interface between the user and the computer.

The main functions of the operating system are resource management, program control and human-computer interaction.

Operating system (Operating System, referred to as OS) is not only the computer program that manages and controls computer hardware and software resources, the interface between users and computers, but also the interface between computer hardware and other software. It can manage the hardware, software and data resources of the computer system, control the operation of programs, improve the man-machine interface, provide support for other application software, and maximize the role of all resources of the computer system. In addition, it also provides various forms of user interface, so that users have a good working environment, and provide necessary services and corresponding interfaces for the development of other software.

The functions of the operating system include managing the hardware, software and data resources of the computer system, controlling the operation of programs, improving the man-machine interface, and providing support for other application software. various forms of user interfaces are provided to provide users with a good working environment and provide necessary services and corresponding interfaces for the development of other software. In fact, the user does not have to touch the operating system, which manages the computer hardware resources and allocates resources according to the resource request of the application program, such as dividing CPU time, opening up memory space, calling printer and so on.

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