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ICT

By SARA LACRUZ
  • 90,000 BCE

    WEAPONS OF PREHISTORY

    WEAPONS OF PREHISTORY
    STONE AGE
    In my opinion the ICT started whit the creation of the
    weapons of prehistory, is the firts think that the human invented.
  • 89,990 BCE

    THE WHEEL

    THE WHEEL
    The humans realized that if they put something round under a heavy object, it would roll and move quickly. The same thing happened if sticks or similar structures were placed. Why not join them both then ?, they reasoned.
  • 1450

    PRINTING

    PRINTING
    It consists in applying an oily ink, on metal pieces to transfer it to paper by pressure. Although it began as a craft method, its implantation brought with it a cultural revolution.
  • 1564

    THE PEN

    THE PEN
    It is an instrument of writing or drawing. It consists of a pigment or bar (usually of graphite and a special grease, can also be colored pigment of charcoal) and encapsulated generally in a cylinder of fine wood.

  • MICROSCOPE

    MICROSCOPE
    Optical instrument containing two or more lenses that allow an enlarged image of the object to be obtained and operated by refraction.

  • PHONE

    PHONE
    is a telecommunication device designed to transmit acoustic signals at a distance by means of electrical signals.

  • THE STEAM MACHINE

    THE STEAM MACHINE
    is an external combustion engine that transforms the thermal energy of an amount of water into mechanical energy.

  • MOBILE PHONE

    MOBILE PHONE
    is a portable telephone that can make and receive calls through a radio frequency carrier while the user is moving within a telephone service area.

  • COMPUTER

    COMPUTER
    Honrad Zuse created the first computer in history by calling it Z1. The Z1 was the first fully programmable computer system. It was not until 1942 that any company saw potential benefits and opportunities for computers.