Almost as bad as floppy disks!

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    After taking a photo of a floppy disk vending machine I remembered these punch cards.

    That's part of a program for an old mainframe , stamped out on a piece of card.

    I'd love to get hold of some blank cards, a mechanical puncher, and a reader.

    en.wikipedia.org/wiki/Computer_programming_in_the_punch_c...

    1. ayrbrain 49 months ago | reply

      Yep I used to punch out the information onto these type of cards.
      And it wasn't yesterday !

    2. BinaryApe 16 months ago | reply

      Glad it was useful, thanks for letting me know!

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