communication

By 2022almcna
  • Sep 28, 1049

    First movable type invented

    the first movable type was invented in china by Pi Sheng
  • Sep 28, 1450

    newspaper

    1450 is when the first newspaper was relesed in Eurpoe
  • Sep 28, 1455

    pritting press

    1455 is when Johannes Gutenberg invented the first printing press with metal movable type.
  • typewritter

    typewritter

    In 1714 a man by the name of henry mill got the first patent for a typewriter.
  • phoneline

    phoneline

    1793 claude chappe invented the first far distends semaphore phone line

  • microphone

    1821 charls weatstone ineveteds the first mincrophone

  • Samuel Morse

    samule morse invented the morse code in 1835

  • Samuel Morse

    Samuel Morse invents the first long distance electric telegraph line.