Technology Timeline

  • Abacus

    Abacus
    Old calculator
  • Analytical Machine

    Analytical Machine
  • Holes in Cards

    Holes in Cards
  • UNIVAC

    UNIVAC
  • von Neumann Architecture

    von Neumann Architecture
  • ENIAC

    ENIAC
  • High Level Programming Language

    High Level Programming Language
    computer language
  • UNIX Operating System

    UNIX Operating System
  • PC

    PC
  • CRAY-1

    CRAY-1
  • Apple

    Apple
  • First Electronic Spread Sheet

    First Electronic Spread Sheet
  • Windows

    Windows
  • Altair

    Altair
  • Macintosh

    Macintosh