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UNIVAC
is the name of a line of electronic digital stored-program computers starting with the products of the Eckert-Mauchly Computer Corporation, It is the first general purpose computer for commercial use. -
Apple
, Apple was founded by Steve Jobs, Steve Wozniak, and Ronald Wayne on April 1, 1976 Its best-known hardware products are the Mac line of computers, the iPod media player, the iPhonesmartphone, and the iPad tablet computer. -
Electronic spreadsheet
VisiCalc was the first computer spreadsheet -
Windows
a series of graphical interface operating systems developed, marketed, and sold by Microsoft -
Macintosh
This was the first mass-market personal computer featuring a graphical user interface and mouse.
