Want to keep track of your goals? Make one of these viral "punch cards" that TikTok users are making to stick to their good ...

The software outputs the code and data contained ... Considering you just can’t go down to Fry’s and buy an IBM 80-column punch card reader, we’re loving [digitatrails]’ clever way of ...

Social media users are embracing a system of loyalty card-like rewards thanks to one creator’s viral Galentine’s Day activity. “What’s more motivating than a punch card?” That’s the simple idea behind ...

In the video below, you can see a program being loaded that blinks an LED. We’ve featured educational punch-card systems before, like this Raspberry Pi-based model. If you’ve got a bunch of ...

(1) See loyalty punch card. (2) An early storage medium made of thin cardboard stock that held data as patterns of punched holes. Also called "punched" cards, each of the 80 or 96 columns held one ...

Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of ...

The size of a credit card, a loyalty punch card has a series of boxes that are punched or stamped by the cashier at time of purchase. When all the boxes are filled, the customer is entitled to a ...

Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of ...