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jan 1, 1890 - Máquina tabuladora

Description:

Herman Hollerith desarrolló una máquina que utilizaba tarjetas perforadas para procesar grandes cantidades de información. Fue utilizada para ayudar a organizar los datos del censo de Estados Unidos.

Added to timeline:

La Pascalina
By nadia silva
12 hours ago
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3

Date:

jan 1, 1890
Now
~ 136 years ago
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