Card machines are so pervasive that it’s hard to imagine life without them. We’ve examined their history, developments over time and what the future holds.
The punched card
The History of Computer Data Storage, in Pictures - Pingdom
The Priority I.S. Post — Priority I.S.
Tabulation and Processing - History - U.S. Census Bureau
The Detailed History of Credit Card Machines
The Ins & Outs of Card Shuffling Machines - Borgata Online
From punchcards to Siri: The history (and future) of input devices
The Detailed History of Credit Card Machines
Computer history: Punchcards - Museum Waalsdorp