What functions does a microcomputer operating system have?

The operating system has five major functions:

1. Processor management: mainly controls and manages the work of the CPU.

2. Storage management: Mainly allocate and manage memory

3. Device management: Mainly manage basic input and output devices

4. File management: Responsible for computer The organization, storage, operation and protection of files, etc.

5. Process management: Also called job management, it refers to the management of operations performed by the computer.

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