Other contributors have said "Difference between single user and multi user in operating system?" is the same question as "What is the difference between a single-user and a multi-user operating system?" If you believe that these are not asking the same thing and should be answered differently, click here

What is the difference between a single-user and a multi-user operating system?

Answer:

Single-user OS is that OS which support only one user at a time. for example: DOS, WINDOWS 3X, WINDOWS 95/97/98 etc.

Multi-user OS is that which support more than one users at the same time. in these types of OS there is a server and all the users are provided different terminals. these terminals are connected to the server. for example: UNIX, LYNIX, WINDOWS VISTA etc.

== ==

Just that- single user has one person using it; multi user many.

Note: There are comments associated with this question. See the discussion page to add to the conversation.
First answer by Sunita paul. Last edit by Sunita paul. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 7 [recommend question].