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Telecommunication inventions

By Adriavalle3ESO
  • Telegraph Francis Ronalds

    Telegraph Francis Ronalds

    The telegraph is a device used to communicate at a long distance
  • The Telephone Antonio Meucci

    The Telephone Antonio Meucci

    The telephone is a telecommunication device created to transmit acoustic signals.
  • Radio Guglielmo Marconi

    Radio Guglielmo Marconi

    Radio is the technology of signaling and communicating using radio waves
  • Television John Logie Baird

    Television John Logie Baird

    is a telecommunication medium used for transmitting moving images in color, and in two or three dimensions and sound
  • Computer Konrad Zuse

    Computer Konrad Zuse

    A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically.
  • Mobile phone Martin Cooper

    Mobile phone Martin Cooper

    is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area
  • Tablet Jeff Hawkins

    Tablet Jeff Hawkins

    The tablet is a mobile device, typically with a mobile operating system and touchscreen display processing circuitry, and a rechargeable battery in a single, thin and flat package