From the early 20th century into the 1970s, Americans used punched cards to enter data onto tabulating equipment and then electronic computers. This early key-operated punch is based on patents of the ...

The Control punch card puzzle can prove to be a tricky one, which you'll encounter during the Old Boys Club mission and involves trying to get an HRA Machine up and running again. The fix you need to ...

The punch card, the first way to program a machine, turned 300 this year. The first semi-automatic loom was created in Lyon as early as 1725. To commemorate this, we have taken the liberty of updating ...