Communication in history

By Hughes,Jarid
  • Oct 13, 1150

    Carrier Pidgeons

    Carrier Pidgeons
    Pidgeons used to send messages across land.this was one of the weirdist ways to communicate.the Pidgeons were train to go to certain place after being released from the sender.
  • Jan 1, 1440

    Gutenburg Printing press

  • Flag Semaphore

    a array of signals using flag arrangments to make letters.

  • First Telegraph message

    First Telegraph message
    Developed in the 1830s and 1840s by Samuel Morse .It works by sending electric signals thrugh wires set up on posts.

  • First phone call

    first successful phone call by Alexander Graham Bell

  • Internet

    Started as a miltary project arpnet became the base of the internet.

  • Wikipedia

    Wikipedia
    Wikepedia was invented by Ward cunningham.