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jan 1, 1890 - Máquina Tabuladora creacion de Hermann Hollerith

Description:

Hermann Hollerith crea la máquina tabuladora que se usó para tabular el censo de aquel año en los Estados Unidos, mas tarde Hollerith funda IBM.

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tecnologia

3 Oct 2018

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Date:

jan 1, 1890

Now

~ 136 years ago

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