The Evolution of Counting Devices (372 words, 1 pages)
The first known counting devices or tools were Tally Sticks from about 35,000 BC.The Abacus was then invented by the Babylonians in 2400 BC.In 1837, Charles Babbage, a British professor of mathematics described his idea for the Analytical Engine, the first stored-program mechanical computer. The Analytical Engine was designed to ...
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