Source: wikibot/keypunch
= Keypunch
{wiki=Keypunch}
Keypunch can refer to a couple of different concepts depending on the context: 1. **Keypunch Machine**: Historically, a keypunch machine is a device used to create punched cards for data input. These machines were common in the early to mid-20th century and allowed operators to manually punch holes in cards to represent data. Punched cards were widely used for data processing, especially before the advent of modern computing.