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Telecommunication imeline

By Pachi
  • 5000 BCE

    The prehispanic man

    The prehispanic man
    the prehispanic man is transmitted by means of grunts and sounds
  • 3000 BCE

    The Egyptians

    The Egyptians
    Egyptians represent ideas by symbols
  • 430 BCE

    Romans

    Romans
    Romans used torches on a type of optical telegraphic system
  • 1500

    Aztecas

    Aztecas
    Communication through written messages led by men on foot

  • Electricity

    Electricity
    Electricity discovery (lightning rod) by Benjamin Franklin in the U.S.

  • Telegraph

    Telegraph
    Telegrafo first way to communicate electrically

  • Telegraph

    Telegraph
    Telegraph wiring of the transatlantic telegraph

  • James Clark Maxwell

    James Clark Maxwell
    James Clark Maxwell writes the treatise on electromagnetic waves

  • Alexander Graham Bell

    Alexander Graham Bell
    Alexander Graham Bell invents telephony

  • Thomas Edison

    Thomas Edison
    Thomas Edison develops the first carbon phone transmitter

  • Thomas Edison invents Phonograph

    Thomas Edison invents Phonograph
    Thomas Edison invents Phonograph was one of the earliest ways to listen to music

  • wireless telegraphy

    wireless telegraphy
    Heinrinch Hertz checks Maxwell's theory

  • Invention of the radio

    Invention of the radio
    Invention of the radio Marconi invents the radio

  • First computer

    First computer
    First computer a German called Korand Suze creates the first computer called Z2

  • First artificial satellite

    First artificial satellite
    First artificial satellite the USSR launches the first artificial satellite called Sputnik

  • Birth of the internet

    Birth of the internet
    Birth of the internet The United States gives life to the internet founded by Advanced Research

  • First cell phone with analog technology

    First cell phone with analog technology
    First cell phone with analog technology is created in U.S.

  • Change of television

    Change of television
    The analogue television was turned off to make way for Digital Television in The United States

  • New Social Networks

    New Social Networks
    The internet has been developed to make the homeworks easier in the life, also is a tool for communicate between the people. In the actually there are differents types of social networks today.