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1 janv. 1884 - Tarjetas Perforadas

Description:

Este año se dio origen a la máquina automática de perforación de tarjetas (inventadas por Herman Hollerith). Una tarjeta perforada es una pieza que contiene información digital representada mediante la presencia o ausencia de agujeros en posiciones predeterminadas.

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Timeline Bases de Datos

ByLuis Contreras
12 juil. 2020
0
0
216

Date:

1 janv. 1884
Maintenaint
~ Il y a 140 ans
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