. 1950 WHIRLWIND (""). . , , .
1960- . Itek. 1964 DAC-1 , IBM. - 1968 , Computer Displays ARDS, Computek 400.
- , , " " , , . . , , : , , , . .
1970- , , , . . . .
CAD/CAM , . .
1984 Apple Macintosh . , . 80- . "" , , .
, . .
90- . , . .
2D- ( ). 3D-.
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Virtual Reality - , , . ( ), , .