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.