1970's computer advancement

By jef2178363@maricopa.edu

  • Floppy Disk

    Floppy Disk
    Alan Shugart led a team of IBM engineers and invented the "floppy disk", which allowed data to be shared among computers.

  • Ethernet is Developed

    Ethernet is Developed
    Robert Metcalfe who is a member for Xerox, develops Ethernet for connecting multiple computer and hardware.
  • Period: to

    1974-1977

    A bunch of personal computers hit the market including, IBM 5100, TRS-80

  • Apple

    Apple
    Steve Jobs and Steve Wozniak start Apple Computers with the Apple I.

  • Spreadsheet

    Spreadsheet
    VisiCalc is the first computerized spreadsheet to be made.