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Pc invented
General purpose computer, whose size and capabilities make it useful for the consumer -
Altair
1975, Four boards stacked on top of each other, consisted of five cards, a computer on one, and memory on the others -
CRAY-1 invented
first supercomputer -
Apple created
A company that designs, develops, and sells computer electronics and computer software -
First Electronic Spreadsheet
Made up of individual worksheets that each can do something different -
Macintosh invented
January 1984 the model M0001 macintosh came out and was $2945 and was a 9 inch monitor screen. -
Windows
An operating system for personal computers with graphical user interference
