TECHNOLOGICAL INVENTIONS

By ROSANA120373
  • 1454

    PRINTING

    PRINTING
    it started the printing and newspapers

  • MORSE CODE

    THEN, the morse code

  • TELEPHONE

    TELEPHONE
    LATER, WE HAD THE TELEPHONE. REALLY DIFFERENT TO THE ONES WHICH EXIST NOWADAYS

  • VERSION MOVIES

    The brothers Lumiers start with the first cinema projection.

  • RADIO STATION

    RADIO STATION
    Marconi installed the first radio channel

  • TELEVISION

    TELEVISION
    JOHN LOGIE INVENTED THE FIRST ONES

  • RADIO INVENTION

    RADIO INVENTION
    TEXAS INTRODUCES THE FIRST RADIO

  • COMMUNICATIONS SATELLITE

    The first one

  • INTERNET

    ARPANET (Advanced Research Projects Agency Network o Red de la Agencia para los Proyectos de Investigación Avanzada de los Estados Unidos)

  • SOCIAL NETWORKS

    WE HAVE A LOT OF THEM RIGHT NOW