Actividad de cierre de bloque 1

By facebooker_829198817668004

  • First camera

    First camera
    Johann Zahn designed a camera small enough to be considered portable

  • Electricity

    Electricity
    Benjamin franklin started testing with electricity

  • First Telephone

    First Telephone
    Alexander Graham Bell patent the phone as an aparattus that transmitted soun through a cable

  • First vehicle

    First vehicle
    Carl Benz patent his first motoriced three wheel vehicle

  • First radio

    First radio
    Nikola tesla invented the radio but Guglielmo Marconi was the one to petent it

  • First video camera

    First video camera
    Vladímir Kozmich Zvorykin made a sistem to capture images

  • First TV

    First TV
    John Logie Baird invented the tv after trying to copy the radio electromagnetic waves

  • First Computer

    First Computer
    Konrad Zuse completes the Z1, the first computer to count as one

  • Internet

    Internet
    ARPAnet was a computer network that connect different northamerican universities

  • First Cellphone

    First Cellphone
    Martin Cooper was the first to ever call in a cellphone