THE HISTORY OF EDUCATİONAL TECHNOLOGIES

By teksoz233
  • Period: 3100 BCE to

    THE HISTORY OF EDUCATIONAL TECHNOLOGIES

  • Abacus
    3000 BCE

    Abacus

    It was the first time people had a calculating device. This invention is considered ad the beginning of computers.
  • Guttenburg Printing Press
    1452

    Guttenburg Printing Press

    It was invented by Johannes Gutenberg
  • Napier's Bones

    Napier's Bones

    Napier's bones is a manually-operated calculating device created by John Napier of Merchiston.
  • Slide Rule

    Slide Rule

    It was invented by Rober Bissaker. It was a precurser to the electronic calculator.
  • Electricity

    Electricity

    The inventor is Benjamin Franklin. It would allow people to power the computers.
  • Babbage Calculating Engine

    Babbage Calculating Engine

    It was invented by Charles Babbage. It is one of the most celebrated icons in terms of prehistory of computing
  • Telephone

    Telephone

    It made distance learning possible in the future.
  • Radio

    Radio

    Invented by Guglielmo Marconi. Wireless communication came into people's lives.
  • 16 mm Projector

    16 mm Projector

    Educational films could be shown widely.
  • Television

    Television

    The first public demonstration on television was conducted in 1925. Since there are several contributors that help develop this invention. it is difficult to indicate the inventor.
  • The First International Connections

    The First International Connections

    It enabled the development of Internet all over the world.