Telecommunications Inventions

By juanvipi07
  • Computer

    Computer

    In 1822, Charles Babbage created the first computer.
    It was the first automatic computing machine that could calculate various sets of numbers and make hard copies of the results.
  • Telegraph

    Telegraph

    Joseph Henry built the first telegraph in 1829 but the person who impulsed this invent was Samuel Morse.
  • Telephone

    Telephone

    Alexander Graham Bell invented the first telephone, he invented this telecommunication in New York.
  • Radio

    Radio

    In 1901, the Italian Guillermo Marconi invented the radio, he connected a signal from Europe to America for the first time.
  • Television

    Television

    John Logie Baird invented television. After several attempts he copied the electromagnetic wave system and turned into a television.
  • Tablet

    Tablet

    Alan Kay was the first person to get something similar to a tablet, of course was tactile.
  • Mobile phone

    Mobile phone

    Martin Cooper created the mobile phone, he wanted to communicate with other people on a certain distance and he did it.