Multi User Operating Systems.

Principle Features The Multi User Operating System is an operating system that can support two or more simultaneous users. Most common operating systems found such as Windows are not actually Multi-User but Single-User operating systems. Single user will allow one user to do one task at a time in Single Task mode or in Multi Task mode they will allow a user to have a number of programs or tasks running at the same time …

…learn a large amount of commands, errors can be made more frequently in typing commands, can be time consuming. Bibliography http://195.194.202.70/topclass/ http://computer.howstuffworks.com http://cm.bell-labs.com http://physinfo.ulb.ac.be/cit_courseware/opsys/ostart.htm http://whatis.techtarget.com/ http://www.cs.arizona.edu/people/bridges/oses.html http://www.pcguide.com/ http://www.pctechguide.com http://www.webopedia.com Dick, David (2002) The P.C. Support Handbook. Kirkintilloch: Dumbreck Publishing