Apple computer design evolution

Tecnology Evilution

  • First Computer Ever

    First Computer Ever
    Charles Babbage crated the first steam driven calculating machine.
  • Calculating puch card machine

    Calculating puch card machine
    Herman Hollerith created a punch card calculating machine.
  • First computer with no gears,cams,belt or shafts.

    First computer with no gears,cams,belt or shafts.
    J.V. Atanasoff creates a computer with no gears, cams, belts or shafts
  • the first computer to answer 29 equations

    the first computer to answer 29 equations
    Atanasoff and his graduate student built a computer that answer 29 equations which was the first computer to store information in its main memory.
  • ENIAC

    ENIAC
    To univercity of pencilvaina create a electronic numerical lndicater and calculater
  • refused UNIVAC

    refused  UNIVAC
    Two professers leave pencilvainia univercities refusing to build UNIVAC.
  • CAOBOL

    CAOBOL
    Grace Hopper developes the first computer language.
  • FORTRAN

    FORTRAN
    The FORTRAN language was made.
  • computer chip

    computer chip
    Jack Kible and Robert Noyce built a computer chip.
  • GUI

    GUI
    Douglas Engelbart built a prototype computer with a mouse and graphics user interface(GUI).
  • DRAM

    DRAM
    The newly formed Intel unveils the Intel 1103, the first Dynamic Access Memory (DRAM) chip.
  • Floppy disk

    Floppy disk
    Alan Shugart leads a team of IBM engineers who invent the “floppy disk,” allowing data to be shared among computers.
  • hardware

    hardware
    1973: Robert Metcalfe, a member of the research staff for Xerox, develops Ethernet for connecting multiple computers and other hardware.
  • Alot of personal computers go in stock ot the market

    Alot of personal computers go in stock ot the market
    1974-1977: A number of personal computers hit the market, including Scelbi & Mark-8 Altair, IBM 5100, RadioShack’s TRS-80—affectionately known as the “Trash 80,” and the Commodore PET.
  • TRS-80

    TRS-80
    Radio Shack's initial production run of the TRS-80 was just 3,000. It sold like crazy. For the first time, non-geeks could write programs and make a computer do what they wished.