PRE- MECHANICAL ERA
This pre-mechanical age is known as the beginning of information technology. It goes from 3000 b.C to 1450 a.D. we're talking about a long time ago, when humans started to communicate using language, drawings (petroglyths) which were usually carved in stone. Early alphabets were developed such as the phoenician.
As alphabets became so popular, and more people were writing information down, the paper began to be developed, the most popular kind of paper made was probably by the chinese, who made paper from rags... so now that people were writing information down, they needed ways to keep it all in permanent storage and the first books and libraries appeared, so did the egyptian scrolls, one of the most popular ways to save information.
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