Computer History

By 18chaosa2
  • Difference Engine by Charles Babbage

    Difference Engine by Charles Babbage

    It was used for mathematical purposes
  • Morse Code

    Morse Code

    Is a way to transmit messages with a series of tones lights or clicks.
  • Comptometer

    Comptometer

    Mechanical old Calculator.
  • Radio signals - Guglielmo Marconi

    Radio signals - Guglielmo Marconi

    Used to transmit and receive messages.
  • Analytical Engine by Henry Babbage

    Analytical Engine by Henry Babbage

    Had simple control and memory, could do basic calculations.
  • Word Processor

    Word Processor

    IBM introduces the first word processor, a computer programme
  • Floppy Disk

    Floppy Disk

    IBM produces the floppy disk, which helps store memory.
  • CD (Comapct Disc)

    CD (Comapct Disc)

    A CD (also known as a Compact Disc) was invented in the United States which can store items suck as videos and movies.
  • World Wide Web

    World Wide Web

    The world wide web is launched to everyone/the public on August 6 991 and is known now as the Internet.
  • Abacus

    Abacus

    First known calculator invented in Babylonia.