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1 ene 2400 año aC - 2400 - Invention of abacus

Descripción:

'Twas the first "computer",
This was the first time that people had used machines to help them with mental work,
Laid foundations for first analog computers

Añadido al timeline:

History of Computers

ByFin
31 ene 2020
2
0
664

fecha:

1 ene 2400 año aC
Ahora mismo
~ 4428 years ago
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