Modern means of communication_Nuño Dominguez Yahir

By YND
  • 3200 BCE

    The human voice

    This was the first means of communication.
  • 1600 BCE

    Invention of the alphabet

    Invention of the alphabet
    The next step in the communication area was the invention of the alphabet in Iraq and Egypt.
  • 200 BCE

    Invention of paper

    Invention of paper
    The invention of paper was an important step to communication process, to send information from one person to other
  • 150 BCE

    Smoke signal

    Smoke signal
    The smoke signal was used since before our age for alerting danger
  • 1476

    Printing press

    Printing press
    In Europe in the mid-15th century Johannes Gutenberg invented the printing press, which made books much cheaper and allowed newspapers to be invented. William Caxton introduced the printing press into England in 1476.

  • Newspaper

    Newspaper
    The first newspapers were printed in the 17th century.

  • Pony espress

    Pony espress
    First messenger service, it was posible by horse.

  • The telegraph

    The telegraph
    A cable was laid across the Channel in 1850 and after 1866 it was possible to send messages across the Atlantic.

  • Radio

    Radio
    The beggining of a new era of distant communication

  • Telephone

    Telephone
    Was invented for Alexander Graham Bell, At first capable of communicating a house with another nearby

  • Tv

    Tv
    John Logie Baird transmits the first television signal.

  • Digital computer

    Digital computer
    By 1938, the United States Navy had developed an electromechanical analog computer small enough to use aboard a submarine, was the first digital computer, and a watershed in the communication area.

  • Internet boom

    Internet boom
    During the 90s we could see the rise of the now known internet