Edith S

Number of pages – 2 pages for pre history, 4 pages from 18th - 20th century. Timeline of history of computers from abacus to microprocessor revolution. (I have traced upto some point. If this is also required will do the rest). 300 B.C Abacus - Machine for computational assistance . 1642 Pascaline - Blasie Pascal made the first machine that ... ................
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