Punch Card Machine Demo

When:
July 4, 2020 @ 2:00 pm – 4:00 pm
2020-07-04T14:00:00-04:00
2020-07-04T16:00:00-04:00

The Computer Museum of America provides demos of an IBM punchcard machine!  Punched cards were widely used through much of the 20th century in the data processing industry, where specialized and increasingly complex unit record machines, organized into semiautomatic data processing systems, used punched cards for data input, output, and storage.

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