A multi-user operating system is a computer operating system that allows multi-user to access the single system with one operating system on it. It is generally used on a large mainframe computer.
OR
Or we can say that in the multi-user operating system more than one uses the system at the same time, or we can also say that multiple users use the system at the same time. It is generally used on a large mainframe computer.

EXAMPLE:-

Linux, Unix, Windows 2000

FOR EXAMPLE:-

  • Railway reservation system and airline reservation system support hundreds of active terminals under controls of a single program.
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MULTI-USER OPERATING SYSTEM

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