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Konrad Zuse - Z1 ComputerFirst freely programmable comput
Konrad Zuse - Z1 Computer
First freely programmable computer -
John Atanasoff & Clifford BerryABC ComputerWho was first in the computing biz is not always as easy as ABC.
John Atanasoff & Clifford Berry
ABC Computer
Who was first in the computing biz is not always as easy as ABC. -
Howard Aiken & Grace Hopper Harvard Mark I Computer The Harvard Mark 1 computer.
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John Presper Eckert & John W. MauchlyENIAC 1 Computer 20,000 vacuum tubes later...
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Frederic Williams & Tom Kilburn Manchester Baby Computer & The Williams Tube Baby and the Williams Tube turn on the memories.
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John Bardeen, Walter Brattain & Wiliam ShockleyThe Transistor No, a transistor is not a computer, but this invention greatly affected the history of computers.
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John Presper Eckert & John W. Mauchly UNIVAC Computer First commercial computer & able to pick presidential winners.
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International Business Machines IBM 701 EDPM Computer IBM enters into 'The History of Computers'.
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John Backus & IBM FORTRAN Computer Programming Language The first successful high level programming language.
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Stanford Research Institute, Bank of America, and General ElectricERMA and MICR The first bank industry computer - also MICR (magnetic ink character recognition) for reading checks.
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Jack Kilby & Robert NoyceThe Integrated Circuit Otherwise known as 'The Chip'
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Jack Kilby & Robert NoyceThe Integrated Circuit Otherwise known as 'The Chip'
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Douglas Engelbart Computer Mouse & Windows Nicknamed the mouse because the tail came out the end.
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ARPA net The original Internet.
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Intel 1103 Computer Memory The world's first available dynamic RAM chip.
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Faggin, Hoff & MazorIntel 4004 Computer Microprocessor The first microprocessor.
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Alan Shugart &IBMThe "Floppy" Disk Nicknamed the "Floppy" for its flexibility.
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Robert Metcalfe & XeroxThe Ethernet Computer Networking Networking.
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Scelbi & Mark-8 Altair & IBM 5100 Computers The first consumer computers.
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Apple I, II & TRS-80 & Commodore Pet Computers More first consumer computers.
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Dan Bricklin & Bob FrankstonVisiCalc Spreadsheet Software Any product that pays for itself in two weeks is a surefire winner.
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Seymour Rubenstein & Rob BarnabyWordStar Software Word Processors.
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IBMThe IBM PC - Home Computer From an "Acorn" grows a personal computer revolution
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MicrosoftMS-DOS Computer Operating System From "Quick And Dirty" comes the operating system of the century.
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Apple Lisa Computer The first home computer with a GUI, graphical user interface.
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Apple Macintosh Computer The more affordable home computer with a GUI.
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Microsoft Windows Microsoft begins the friendly war with Apple.