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23 h 59 m, 31 dez 1889 ano - Aqui es donde Hollerith consigio compilar informacion estadistica destinada al censo de la poblacion de Estados Unidos

Descrição:

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

Adicionado na linha do tempo:

Historia de los ordenadores hasta el dia de hoy

ByJulian Martin Estevez
31 out 2018
0
0
662

Data:

23 h 59 m, 31 dez 1889 ano
Agora
~ 135 years ago
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