Computer Literacy

  • Abacus
    500

    Abacus

  • analytical machine

    analytical machine

    Analytical MachineMechanical general-purpose computer
  • Holes in cards

    Holes in cards

    Holes in cardsa card perforated according to a code, for controlling the operation of a machine, used in voting machines and formerly in programming and entering data into computers.
  • Von_Neumann_architecture

    Von_Neumann_architecture

    Von Neumann Architecture a stored-program system
  • ENIAC

    ENIAC

    (Electronic Numerical Integrator And Computer) the first electronic computer used for general purposes
  • UNIVAC

    UNIVAC

    a machine that could predict the election's results
  • High level programming language

    High level programming language

    it enables a programmer to write programs that are more or less independent of a particular type of computer.
  • UNIX operating system

    UNIX operating system

    multiuser computer operating systems
  • Altair

    Altair

    The world's first personal computer
  • PC

    PC

    A microcomputer designed for use by one person at a time
  • Apple

    Apple

    Prominent hardware and software company best known for its series of personal computers
  • CRAY-1

    CRAY-1

    Cray-1one of the best known and most successful supercomputers in history
  • First Electronic spreadsheet

    First Electronic spreadsheet

    an interactive computer application for organization, analysis and storage of data in tabular form.
  • Macintosh

    Macintosh

    A series of PCs developed by APPLE computers commonly referred to as MACs
  • Windows

    Windows

    WindowsA computer operating system with a graphical user interface.