Computer

Classification Of Computer Personal estimator (PC): A small, single-user information processing system ground on a microprocessor. In addition to the microprocessor, a individualized computer has a keyboard for entering data, a oversee 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 untold muscular microprocessor and a high-quality monitor. Minicomputer: A multi-user computer capable of championship from 10 to hundreds of users simultaneously. The term minicomputer originated in 1960s when it was realized that numerous computing tasks do not require an expensive coetaneous central processing unit computers but these tasks can be performed by a small, cheap computer. Initially minicomputers were 8 commodity turn and 12 bit machines but by mid-seventies almost all minicomputers were 16 bit machines. With the advancement in techno logy, the speed, memory size and other characteristics unquestionable and the minicomputer was then employ 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, big 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 be broadly 32 bit machines or on the higher side. These are suited to big organizations, to coiffe high volume applications. few of the popular pr! ocessor 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 larger than those of the micro or minicomputers because of their ontogenesis 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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