From wheel to Internet

By Rubimariam
  • 3500 BCE

    Wheel is invented

    Wheel is invented
    The invention of the wheel in the Bronze Age turned the world upside down.
  • 270 BCE

    The compass is invented

    The compass is invented
    Magnetite was used to know where the North was
  • 100 BCE

    Paper is invented

    Paper is invented
    Before paper was invented, silk or bamboo were used to write on.
  • 725

    Clock is invented

    Clock is invented
    A Chinese monk invented the first reliable clock which was called clepsidra.

  • Steam machine is invented

    Steam machine is invented
    The steam engine started a revolution that accelerated history.

  • Vaccines are invented

    Vaccines are invented
    Nowadays vaccines save millions of lives.