communication

By liviaaprilia
  • Period: to

    communication

  • typewritter

    Invented by W. A. Bert. First machine that could be used to type on a piece of paper

  • Telegraph

    Sir Charles Wheatstone, a British scientist, invented the first electric telegraph so that we could communicate better with people

  • Telephone

    Invented by Alexander Graham Bell. A new form of communication between people, far away from each other

  • Wireless Telegraph

    Heinrich Hertz invented the one that doesnt have a cable so its so much easier