Great Moments in Communication

By 14carsonh
  • Printing Press
    Jan 6, 1450

    Printing Press

    Johann Gutenberg invents a printing press using movable metal type

  • newspaper published

    early newspaper publishedin germany
  • mecanical semaphore

    mecanical semaphore

    mecanical semaphore is invented in france

  • first computer program

    ada byron, amathematition writes world's first computer program for design.

  • telograph was invented

    telograph was invented by samuel morse to send dots and dashes

  • trans atlantic cable

    first succesful transmishion over trans atlantic cable
  • telaphone was invented

    telaphone was invented

    alexander graham bell invents the telephone transmitting voice clearly over electrical wires
  • phonograph

    phonograph

    thomas edison invents thephonograph records sound on wax cylinder

  • long distance phone calls

    first long distance phone calls

  • first radio signal

    gugliermo marconi sends first radio signalacross atlantic ocean

  • pictures first transmitted over telephone lines

    pictures first transmitted over telephone lines
  • few homes get television

    few homes get television

    few homes get television to watch news

  • first communication satelite

    first communication satelite

  • internet invented

    internet invented for militery comunication

  • first e-mail was sent

    first e-mail was sent

  • personal computer was invented

    personal computer was invented small and powerful

  • first emotocon was sent

    first emotocon was sent in e-mail

  • first cell phone avalable for sale

    first cell phone avalable for sale

  • tim berners-lee invented world wide web

    tim berners-lee invented world wide web

  • marc andeersoncreates first browser program

    marc andeersoncreates first browser program