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