Timeline created by emmafernandezperez
  • Telegraph- Joseph Henry

    Telegraph- Joseph Henry
    Was a point-to-point text messaging system, used from the 1840s until better systems became widespread.
  • Telephone- Antoio Meucci

    Telephone- Antoio Meucci
    Is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.
  • Television- John Logie Baird

    Television- John Logie Baird
    Sometimes shortened to tele or telly, is a telecommunication medium used for transmitting moving images in monochrome , or in color, and in two or three dimensions and sound.
  • Radio- Guillermo Marconi

    Radio- Guillermo Marconi
    Is the technology of signaling and communicating using radio waves.
  • Computer- Konrad Zuse

    Computer- Konrad Zuse
    Is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.
  • Table- Alan Kay

    Table- Alan Kay
    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.
  • Movile Phone- Martin Cooper

    Movile 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.