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1 janv. 1890 - Máquina de cartões perfurados de Hollerith

Description:

Construída por Hermann Hollerith, foi utilizada para ajudar a efectuar os censos nos Estados Unidos da América .Hollerith fundou uma empresa de máquinas de calcular, que veio a ser, mas tarde, a famosa IBM

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Trabalho

ByDiogo Monteiro
29 sept. 2021
0
0
224

Date:

1 janv. 1890
Maintenaint
~ Il y a 135 ans

Les images:

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