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Nikkis Technology timeline

By Nikki Shankel
  • Jan 1, 1100

    Abacus

    Abacus
    Almanac was used to help count

  • Holes In Card

    Holes In Card

  • Analytical Machine

    Analytical Machine
    Invented by Charles Babbage

  • von Neumann architecture

    von Neumann architecture

  • ENIAC

    ENIAC
    invented by John mauchly and john Eckert. The united states army supported the research

  • Altair

    Altair
    invented by Ed Roberts, was the first personal computer

  • PC

    PC
    invented by john Lenz in the attic of Watson lab at Columbia university

  • CRAY-1

    CRAY-1
    Invented in los Alamos National laboratory, was world’s first super computer.

  • UNIX operating system

    UNIX operating system
    was invented in AT&T bell lab by Ken Tompson

  • first electronic spreadsheet

    first electronic spreadsheet
    VisiCalc was the first electronic spreadsheet. It ran on an apple II computer