Definitions

What is Personal Computer?

                       A personal computer (PC) is any general-purpose computer whose size, capabilities, and original sales price make it useful for individuals, and which is intended to be operated directly by an h7end-user with no intervening computer operator.



What is Workstation?

                        A workstation is a high-end microcomputer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network .

What are Mainframe Computers?
                        Mainframe computers are powerful computers used primarily by corporate and governmental organizations .