Communication in History

By Jonathan.199
  • 100

    Cave Drawings

    Cave Drawings
    In 30,000BC people used drawing to warn others of danger. They also used them to record events like a big hunts. Some of the earlies cave drawings are of animals like mammoths and other big game. Source Notes

  • Typewriter

    Typewriter
    In 1714 Henry Mill got the first patent for a typewriter. He claimed his machine was so exact that there would be no way to counterfit it. His machine made deep imprints on a piece of paper.

  • Morse Code

    Morse Code
    In 1832 Samuel Morse made a way to send messages through a form of beeps. He used the alphabet to send messages through the telegram using his system. The army also used to use Morse code.

  • First Phone Call

    First Phone Call
    In 1876 Alex Granham Bell made the first phone call ever in March. Alex made his first call to his assistant Thomas Watson. The first words were "Mr. Watson please come here I want to see it.

  • telegraph

    telegraph
    In 1831 Joseph Henry invented the telegraph. The telegraph is a way to communicate over a long distance using powerlines. They communicate through morse code.

  • First Computer

    First Computer
    In 1947 John Mauchly Chose the name UNIVAC for his first model of computer. J. Presper Eckert was Johns partner for the computer project. Their computer company Eckert-Mauchly company was bought out by another company.

  • Skype

    Skype
    Skype was invented by Janus Friss and Niklas Zennstrom in 2003. Microsoft bought Skype for $8.5 billion dollars. Skype is a way to compunicate through video or voice over the internet.