1 Dez 2401 Jahr v. Chr. - First evidence of computation:The abacus
Beschreibung:
The abacus was first know recorded form of an "automatic computer" and was believed to have been made in Babylon.The abacus generally features a table or tablet with beaded
strings. It was in use in china and japan until 1990 then it was replaced by calculators.
Zugefügt zum Band der Zeit:
Datum:
1 Dez 2401 Jahr v. Chr.
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~ 4430 years ago