Computers Types classified by their speed and computing power.

Computers can be broadly classified by their speed and computing power.
S.No.TypeSpecifications
1PC (Personal Computer)It is a single user computer system having moderately powerful microprocessor
2WorkstationIt is also a single user computer system, similar to personal computer however has a more powerful microprocessor.
3Mini ComputerIt is a multi-user computer system, capable of supporting hundreds of users simultaneously.
4Main FrameIt is a multi-user computer system, capable of supporting hundreds of users simultaneously. Software technology is different from minicomputer.
5SupercomputerIt is an extremely fast computer, which can execute hundreds of millions of instructions per second.

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