The hardware then allows the virtual deck to be dumped in to the punching machine. This broke the bottleneck caused by students sitting at the punch card terminal. We think that [HPF] sent in this ...
Boing Boing on MSN14d
Make your own virtual punchcard
The Virtual Keypunch is the work of N. Landsteiner-and startlingly complete in detail and authenticity. You'll be relieved to gear that IBM/360 Column Binary Format is fully supported. Type and ...
Most people didn’t really use the switches. What most people did do, however, was punch cards. Technically, Hollerith cards, although we mostly just called them cards, punched cards ...
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