Study

Communication revolution

  •   0%
  •  0     0     0

      Back   Restart
  • what are the three differences between the greek alphabet and the phoenicians alphabet?
    They have 24 letters, vowels and consonants.
  • who invented the printing press?
    Guttenberg
  • What is the name of the egyptian alphabet?
    Hieroglyphics
  • Which invention did Bi Sheng invented?
    Clay letters
  • where was invented the xylography?
    China
  • The greeks alphabet was based in what alphabet?
    The Phoenicians
  • who invented the telephone?
    alexander graham bell
  • what was the greeks famous for?
    For it’s amazing ideas
  • what do the symbols in the morse code represent?
    Numbers, letters and pontuations
  • when was the telephone invented?
    1876
  • what is the name of the symbols used in the morse code?
    Dots and dashes
    • Your experience on this site will be improved by allowing cookies.