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1 ene 1970 año - punch cards

Descripción:

a punch cards are piece of paper stock that can hold data in the form of small punched holes.

Añadido al timeline:

data storage

Byj

30 nov 2018

0

0

244

fecha:

1 ene 1970 año

Ahora mismo

~ 55 years ago

Fotos:

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