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1 dic 2401 anni a. C. - First evidence of computation:The abacus

Descrizione:

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.

Aggiunto al nastro di tempo:

History of computer science

ByToaster Man
30 gen 2020
0
0
256

Data:

1 dic 2401 anni a. C.
Adesso
~ 4430 years ago
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