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designed first automatic calculator ( analytical Engine)
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first to use Jacquards punch card method and apply it to computing called it Hollerith Tabulating Machine
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mechanical calculator by Konrad Zuse. included control unit and separte memory function
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used vacuum tubes to store data
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first successfulhigh speed electronic digital computer electrical numerical intergrator and computer created by John W. Mauchly and J. Presper Eckert
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used transistors to store data
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first commercially successful electronic digital computer. first generation computer
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used intergrated circuts
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created integrated circuits. small chip contain thousands of transistors it enables comp. to become smaller and lighter also considered 3rd generation computer
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GUI Graphical User Interface, allowed easier interaction with computers
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beginners All- purpose symblic instruction code. begining progrom student used easily
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used microprocessors chips
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used Basic to write their program for the altiar
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first personal computer. no monitor no keyboard, not user friendly could either buy a build it youre self kit or buy one already built
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part of forming apple computers
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color monitor, sound, game paddle
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first electronic spreadsheet application
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forst word processing app
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first portable computer, weighed 24.5 lb.5 inch screen
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one of the first spreadsheets to use a graphical user interface
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first desktop publishing software
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could display graphics as well as text. 350% increase in internet traffic
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first web browser that became popular
