what is the history of the computers

History of the first computer

The  ENIAC was invented by J. PRACEPER ACCERT and JOHN MAUCHLEY is  It  began constructions in 1943 and was completed until 1946. And it occupied about 1800 square feet and used about 1800 vacuum tube and weight almost 50 runs.
History of the computers

Abacus- Nearly 5000 years the Abacus emerged in Asia miner.The Abacus may be considered the first computer. This device allowed its users make computations using a system of sliding beads arranged on a rack.
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Napier's Bones- In 1617 an eccentric ( some say made) Scotsman named Napier invented Logarithm which are a technology that allows multiplication to be performed via addition.
Pascal line- In 1642 Blase Pascal the 18 years old son french tax collectors invented what he called a numerical wheal the Pascal line , abrass rectangular box, used eight moveable dials to add sums up to eight figures long.
Koon. 10 may2021
Source name pawan pocket books

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