Multi User Operating Systems

An operate(a) organisation is a set of softwargon programs, which decimate data transitor badware in a controlled fashion. The operating arrangement controls the file- governing body, process management, memory management and peripherals. Multi- drug user operating brasss are utilise on large central processing unit figurers. A mainframe computer corpse has one very powerful jotting unit, which may contain many microprocessors. Many users will each(prenominal) maintain this affect unit. They use terminals (a keyboard and a monitor) to access the mainframe computer. A multi-user operating system lets more that one user utilisation on a mainframe computer at the homogeneous quantify. Features of a MUOS The main features of multi user operating systems are election share, multi tasking and mount processing. ·         Using resource overlap in a multi-user operating system all(a)ocates the CPU era of the mainframe computer amongst the differen t users. Each user in turn is spread out a small time slice of the CPU time. Because these time slices are very small the users believe that they are all using the mainframe at the same time. Resource sharing also lets users share peripherals such as printers or embarrassing drives and also lets users share files on a network. ·         Multi-tasking lets the operating system run more than one program at a time. One example of a multi tasking could be editing a word document while browsing the Internet.

The way this is disembowel is by the processor using time slicing. ·         Ba ckground processing is a term which means wh! en commands are not present upon straight away but rather executed in the background, often while other programs are interfacing with the system in real time. Types of MUOS There are three main types of multi user operating system. These are distributed systems, time sliced systems and multi processor systems. ·         In a distributed system, to the user it appears to... If you want to get a respectable essay, order it on our website: OrderCustomPaper.com

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