MULTICS
yes
Because you can add a user to your computer and have a different profile then another user, instead of buying another computer. This makes it cost effective.
mainframe
There is no correct answer without qualifying which multiuser systems are being discussed. All modern operating systems have inherited traits and abilities from other older multiuser systems. There are multiple multiuser operating systems currently in use. IBM has their mainframe system (Z/os) as well as IBM i, both multiuser systems are unique from each other and from other systems. IBM also has AIX, a descendant of unix. Current unix systems go back to the original proprietary AT&T unix implementation in the 1970's and 1960's. Unix itself was modeled after a multiuser system called Multics. Linux was modeled after unix but written independently of it. Microsoft Windows NT was designed by Dave Cutler who brought his experience in developing OpenVMS with him. All other Microsoft Window implementations follow from that.
multiuser operating systems allows the multiple users to access the resources of a single systems at a time or at different time. allows many users to take advantage of the computer's resources simultaneously. some permit 100's to 1000 users to take advantage of the computer's resources simultaneously. they are successful because of the powerful, efficient, stable and secure operating systems like LINUX. it has a capability of providing each user the same data ensuring total privacy from each user even while accessed by 100's of users simultaneously.
Identify the reasons that multiuser systems are used in business
Gerald D. Cole has written: 'Design alternatives for computer network security' -- subject(s): Computer networks, Computer security, Security measures 'Implementing OSI networks' -- subject(s): Computer network architectures, Computer network protocols, Computer networks 'Computer networking for systems programmers' -- subject(s): Computer networks, Systems programming (Computer science)
Zone Alarm offers computer security for both home and office. They do not offer home security systems. You could try another company such as ADT for home security.
Susanto Rahardja has written: 'Multimedia systems and applications X' -- subject(s): Multimedia systems, Security measures, Computer networks, Congresses 'Multimedia systems and applications X' -- subject(s): Multimedia systems, Security measures, Computer networks, Congresses
The Pinnacle Computer Services company was founded in 1988 in Indiana. The company provides security services for computer systems, including training and software solutions.
David K. Hsiao has written: 'Design analysis of update mechanism of a database computer (DBC)' -- subject(s): Electronic digital computers 'Computer security' -- subject(s): Computer security, Electronic data processing departments, Security measures 'Systems programming' -- subject(s): Database management, Systems programming (Computer science)
Michael Purser has written: 'Secure data networking' -- subject(s): Accessible book, Computer networks, Computer security, Management, Security measures 'Computers and telecommunications networks' -- subject(s): Computer networks, Telecommunication systems, Data transmission systems 'Data communications for programmers' -- subject(s): Data transmission systems, Computer programming