An operating system is a system software that manages what

The operating system is system software that manages computer resources. The operating system is the core of the system software. After the computer is started, the operating system must first be loaded into the memory, and it will control and support everything running on the same computer. other programs, and provide unified and effective management and control of all software and hardware resources in the computer.

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The operating system is the system software that manages computer resources .

The operating system is the core of the system software. After the computer is started, the operating system must first be loaded into the memory, which will control and support other programs running on the same computer, and provide unified and effective management and control of all software and hardware resources in the computer. Among all software, the operating system is the most basic, most important, and closest to the hardware. It is the first development and expansion of the functionality of "bare metal".

Related introduction:

In a computer, the operating system is its most basic and most important basic system software. From the perspective of a computer user, the computer operating system embodies the various services it provides; from the perspective of a programmer, it mainly refers to the interface or interface for user login; from the perspective of a designer, it refers to Connections between various modules and units. In fact, the key to the design and improvement of a new operating system is the design of the system structure. After decades of development, computer operating systems have developed from a simple control loop at the beginning into a more complex distributed operating system. Coupled with the increasingly diverse needs of computer users, computer operating systems have become one of the complex and huge computer software systems.

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