ICTs HISTORY

By @aimartxu1
  • 37

    HELIOGRAPHY

    HELIOGRAPHY
    An instrument used to make telegraphic signals by means of the reflection of a sun ray in a flat mirror movable in various ways, in such a way that it produces shorter or longer flashes, grouped or separated, at the operator's will, to denote conventionally letters or words.
  • 1401

    The first printer

    The first printer
    The first printer was invented in 1401/1500

  • The morse code

    The morse code
    The morse code was developed in 1830 and was invented in 1843

  • THE TELEPHONE

    THE TELEPHONE
    The first telephone was invented in 1876, the inventor of the telephone had been Antonio Meucci and not Alexander Graham Bell.

  • Broadcasting

    Broadcasting
    In 1906 was invented the broadcasting.

  • The TV

    The TV
    The TV was invented in 1927

  • The computer

    The computer
    In 1936 was invented the first computer.

  • e-MAIL

    e-MAIL
    In 1971 was invented de e-mail, the service of message

  • THE FIRST MOBILEPHONE

    THE FIRST MOBILEPHONE
    Martin Cooper was the inventor.

  • The first calcultor

    The first calcultor

  • THE SMARTPHONE

    THE SMARTPHONE
    The price of the first SMARTPHONES was 899 dolars

  • GOOGLE

    GOOGLE
    In 1999 was invented Google that is a big step for the technology

  • WIFI

    WIFI
    WECO past to be WIFI ALLIANCE

  • GPS

    GPS
    The GPS they putting to in the mobilephone

  • OPERATING SYSTEM OF ANDROID

    OPERATING SYSTEM OF ANDROID