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jan 22, 1886 - Targetes perforadores

Description:

Les van crear per facilitar el control dels telers mecànics . Va existir una gran varietat de formats de targetes perforadores, ja que no es trobaven estandaritzades i cada fabricant les adaptava a les necessitats de les seves màquines.

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Història de la informàtica

ByMartí
2 Oct 2017
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939

Date:

jan 22, 1886
Now
~ 139 years ago

Images:

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