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2 janv. 1880 - EVOLUCION DE 1880

Description:

DECADA DE 1880 EL ESTASDISTICO estadounidense herman hollerith concibio la idea de utilizar tarjetas perforadas para procesar datos

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24 févr. 2020

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Date:

2 janv. 1880

Maintenaint

~ Il y a 145 ans

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