Computer

Classification Of Computer Personal electronic calculator (PC): A small, single-user computer ground on a microprocessor. In addition to the microprocessor, a individualized computer has a keyboard for entering data, a monitor for displaying information, and a storage device for saving data. Workstation: A brawny, single-user computer. A workstation is deal a personal computer, only when it has a frequently tidy microprocessor and a high-quality monitor. Minicomputer: A multi-user computer capable of setting from 10 to hundreds of users simultaneously. The term minicomputer originated in 1960s when it was realized that galore(postnominal) computing tasks do not require an expensive contemporary central processing unit computers but these tasks can be performed by a small, cheap computer. Initially minicomputers were 8 effective turn and 12 bit machines but by seventies almost all minicomputers were 16 bit machines. With the advancement in technology, t he speed, memory size and other characteristics unquestionable and the minicomputer was then utilise for various stand alone or dedicated applications. Gradually, the architectural requirements of minicomputers grew and a 32 bit . minicomputer which was called supermini was introduced. It had more peripheral devices, large memory and could support more users running(a) simultaneously on the computer in comparison to the preliminary minicomputers. Mainframe: A powerful multi-user computer capable of supporting thousands of users simultaneously. Mainframe computers argon principally 32 bit machines or on the higher side. These are suited to big organizations, to coiffe high volume applications. a couple of(prenominal) of the popular processor series are MEDHA. Sperry, DEC, IBM, HP, HCL, etc. Mainframes are also used as central host computers in distributed systems. Libraries of application programs developed for mainframe computers are much big than those of th e micro or minicomputers because of their o! ntogenesis over several decades as families of computing. Supercomputer: An...If you want to get a full essay, order it on our website: OrderEssay.net

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