Telecomunicaton inventions

Timeline created by Gabriela Gándara
  • Telegraph - Samuel Morse

    Telegraph - Samuel Morse
    System for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection.
  • Telephone - Graham Bell

    Telephone - Graham Bell
    System for transmitting voices over a distance using wire or radio, by converting acoustic vibrations to electrical signals.
  • Television - John Logie Bard

    Television - John Logie Bard
    System for converting visual images into electrical signals, transmitting them by radio or other means, and displaying them electronically on a screen.
  • Radio - Guillermo Marconi

    Radio - Guillermo Marconi
    The transmission and reception of electromagnetic waves of radio frequency, especially those carrying sound messages.
  • Computer - Konrad Zuse

    Computer - Konrad Zuse
    An electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program
  • Tablet - Alan Kay

    Tablet -  Alan Kay
    Mobile computing device designed to be held in one or two hands. However, today all tablets use a touch screen as their primary input device with the option to connect external devices, such as a keyboard.
  • Mobile Phone -

    Mobile Phone -
    A telephone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network.