3.1 Classification of Computers

A computer is classified as a supercomputer, mainframe, minicomputer or microcomputer, according to its power and capablilities.

A supercomputer is the fastest, most powerful and expensive type of computer.

A mainframe computer is a very powerful computer that is able tp process vast amountts of data very quickly. Time sharing is enabled by a main frame betwween many terminals.

Minicomputers are powerful general purpose computers.

Microcomputers are the most common type of computer. The Central Processing Unit (CPU) is contained in an integrated circuit (IC). Personal computers (PCs) and portable computers(laptops,notebooks,palmtops and Personal Digital Assistants) are microcomputers.

 

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????? is another name for a microcomputer.

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