Computer pic 2

Computers

By Megan Michalak

  • First Computer Invented

    First Computer Invented
    1936- Z1 computer was the First freely programmable computer was made by Komrad Zuse

  • ABC computer is invented

    ABC computer is invented
    1942- ABC computer was the first computer business founded by John Atanasoff and Clifford Berry.

  • First electronic computer

    First electronic computer
    1953-IBM shipped its first electronic computer, the 701.

  • New computer programming software

    New computer programming software
    1954- FORTRAN Computer Programming Language was created by John Backus & IBM.

  • First large-scale communications network

    First large-scale communications network
    1958- SAGE linked radars from the US and Canada in the first large-scale communications network.

  • Invention of Mouse and Windows

    Invention of Mouse and Windows
    1964- Computer Mouse & Windows was invented by Douglas Engelbart

  • First computer memory chips

    First computer memory chips
    1970- Intel 1103 Computer Memory was the world’s first dynamic RAM chips.

  • MS-DOS becomes operating system of the century

    MS-DOS becomes operating system of the century
    1981- MS-DOS Computer Operating System, produced by Microsoft, was the operating system of the century.