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Keypunches vs Keypunched - What's the difference?

keypunches | keypunched |

As a noun keypunches

is .

As a verb keypunched is

(keypunch).

keypunches

English

Noun

(head)

    • keypunched

    English

    Verb

    (head)
  • (keypunch)

    • keypunch

    English

    Noun

    (es)
  • (computing) A device, in which one or a combination of keys are pressed to punch holes in punched cards or paper tape that correspond to a particular character
  • (computing) an electric machine with a keyboard that has the same function

    • Verb

  • To use such a device or machine

    • Derived terms

    *keypunch department *keypunch machine *keypuncher

    See also

    *Hollerith code