Computer Literacy

By dwaynelewis
  • 500

    Abacus

    Abacus
    An instrument used to perform arithmetic calucations.

  • The analytical machine

    The analytical machine
    A proposed mechanical general purpose computer

  • Punched Cards

    Punched Cards

  • ENIAC

    ENIAC

  • Von Neumann Architecture

    Von Neumann Architecture

  • UNIVAC

    UNIVAC

  • High level programming language

    High level programming language

  • UNIX operating system

    UNIX operating system

  • Personal Computer (PC)

    Personal Computer (PC)
    A personal computer is a microcomputer designed for one person at a time

  • Altair

    Altair

  • Apple

    Apple

  • CRAY-1

    CRAY-1
    A supercomputer designed manufactured and marketed by Cray Research

  • Macintosh

    Macintosh
    First computer Steve Jobs introduced to the world.

  • Windows

    Windows

  • First electronic spreadsheet

    First electronic spreadsheet