Is the most basic system software the operating system?

Is the operating system the most basic of system software?

The most basic system software is the operating system.

The operating system manages the computer's hardware devices so that application software can use these devices conveniently and efficiently. Common ones on microcomputers include: DOS, WINDOWS, UNIX, OS/2, etc.

The most important and basic among computer software is the operating system (OS). It is the lowest level software. It controls all programs running on the computer and manages the resources of the entire computer. It is the bridge between the bare metal of the computer, applications and users. Without it, users cannot use a certain software or program.

The operating system is the control and management center of the computer system. From a resource perspective, it has four functions: processor, memory management, device management, and file management.

Commonly used systems include DOS operating system, WINDOWS operating system, UNIX operating system, Linux, Netware and other operating systems.

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