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Saturday, 6 January 2018
Friday, 8 April 2016
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09:50:00
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Unknown
A Brief History of Computers – For Candidates of
Computer Operators
Trying to trace the
history of computers, how far should we go? Computer Science is the youngest
discipline among human repository of knowledge. We know, the Internet became
popular among generalpublic since 1990s; Mark I, the first computer, was
built in 1944; computers have never gone earlier...
Thursday, 7 April 2016
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11:36:00
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Unknown
Devices have been used to aid computation for thousands of years, mostly using one-to-one correspondence with fingers. The earliest counting device was probably a form of tally stick. Later record keeping aids throughout the Fertile Crescent included calculi (clay spheres, cones, etc.) which represented counts of items, probably livestock or...
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