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UNIX
i. UNIX operating system, 1970's, UNiplexed Information and Computing Service as it is also known was a powerful processor that made people think differently about programming. -
Altair
Altair, 1974, Computer from MITS that was developed by Henry Roberts. -
Cray-1
A supercomputer designed, manufactured and marketed by cray research. -
fist electtronic spreadsheet
was the first Interactive computer program for organization and analysis of data in tabular form. -
First PC
Personal Computer, by bill gates. -
Windows
1983, A computer operating system with a graphical interface. -
Macintosh
o. Macintosh, In December, 1983, A popular model of computer made by Apple
