We think of punched cards as old-fashioned, but still squarely part of the computer age. Turns out, cards were in use way before they got conscripted by computers. Jacquard looms are one famous ...

DURING the past twenty years many successful applications of commercial calculating and accounting machines to scientific computing have been made. About fourteen years ago pioneer work in the ...

(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 ...

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 ...

Four separate manuals concerning IBM Electric Punched Card Accounting Machines held together into a single tome. The first manual is Principles of Operation, Card Punch Type 24, Printing Punch Card ...

The postponement of California's recall election because of old punch-card ballots raises pointed questions for many other states, with at least half still using outmoded equipment that critics say ...

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 ...

The recent Supercon 6 badge, if you haven’t seen it, was an old-fashioned type computer with a blinky light front panel. It was reminiscent of an Altair 8800, a PDP-11, or DG Nova. However, even back ...

There is a corrosive perception that the voting system in parts of the United States systematically prevents people from voting and that this particularly discriminates against blacks. Litigation over ...