UNIX is a multi-user operating system: that is a suite of programs which run a computer and allows interface to the hardware and software available. It allows many users to share a powerful machine and all the available resources, each user running their own processes simultaneously.

Is Linux a multi user operating system?

Multi-User − Linux is a multiuser system means multiple users can access system resources like memory/ ram/ application programs at same time. Multiprogramming − Linux is a multiprogramming system means multiple applications can run at same time.

Is Unix a single user operating system?

UNIX is a multi-user, multi-tasking operating system. … This is very different from PC operating systems such as MS-DOS or MS-Windows (which allows multiple tasks to be carried out simultaneously but not multiple users). UNIX is a machine independent operating system. Not specific to just one type of computer hardware.