Information technology has become a part of our daily life, so is important to know the process it required in order to this technology become what it is today.
Pre mechanical Age (3000B.C-1450A.D)
The man started communicate and managed information through petroglyphs, pictographs and ideographs. Then the sumerians invented the cuneiform script.
Finally the phoenicians developed a writing system that used symbols to represent sounds.
After man developed writing it started to form libraries and books.
He also create the first numeric systems and the first information processor is the abacus created by the chinese.
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