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23 h 59 min, 31 déc. 1889 ans - Aqui es donde Hollerith consigio compilar informacion estadistica destinada al censo de la poblacion de Estados Unidos

Description:

Utilizando un sistema que hacia pasar tarjetas perforadas sobre contactos electricos.

Ajouté au bande de temps:

Historia de los ordenadores hasta el dia de hoy

ByJulian Martin Estevez
31 oct. 2018
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0
659

Date:

23 h 59 min, 31 déc. 1889 ans
Maintenaint
~ Il y a 135 ans
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