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This article mainly introduces what kind of system software the computer operating system is. It has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let Xiaobian take you to understand it together.

Computer operating system is a kind of indispensable system software in computer system. Generally speaking, system software consists of an operating system and a set of basic tools (such as compilers, database management, memory formatting, file system management, user authentication, driver management, network connectivity, etc.).

Computer operating system is a kind of indispensable system software in computer system.

An operating system (OS) is a program that manages computer hardware and software resources, and is also the kernel and cornerstone of a computer system. Operating systems perform basic tasks such as managing and configuring memory, prioritizing system resource requirements, controlling input and output devices, operating networks, and managing file systems. Operating system is to manage all hardware resources of computer system, including software resources and data resources; control program operation; improve man-machine interface; provide support for other application software, etc.

In computer, operating system is the most basic and important basic system software.

From the perspective of the computer user, the computer operating system embodies the services it provides; from the perspective of the programmer, it mainly refers to the interface or interface for the user to log in; from the perspective of the designer, it refers to the relationship between various modules and units.

In fact, the key work of designing and improving the new operating system is the design of the architecture. After decades of development, the computer operating system has developed from a simple control loop to a more complex distributed operating system. Coupled with the increasing diversity of computer user requirements, the computer operating system has become one of the complex and huge computer software systems.

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