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Punched cards. A punched card is a flexible write-once medium that encodes data, most commonly 80 characters. Groups or "decks" of cards form programs and collections of data. The term is often used interchangeably with punch card, the difference being that an unused card is a "punch card," but once information had been encoded by punching ...
Punched card. A 12-row/80-column IBM punched card from the mid-twentieth century. A punched card (also punch card[ 1] or punched-card[ 2]) is a piece of card stock that stores digital data using punched holes. Punched cards were once common in data processing and the control of automated machines . Punched cards were widely used in the 20th ...
MAD programs are a series of statements written on punched cards, generally one statement per card, although a statement can be continued to multiple cards. Columns 1-10 contains an optional statement label, comments or remarks are flagged using the letter "R" in column 11, and columns 73-80 are unused and could contain a sequence identifier.
Punched card input/output. A computer punched card reader or just computer card reader is a computer input device used to read computer programs in either source or executable form and data from punched cards. A computer card punch is a computer output device that punches holes in cards. Sometimes computer punch card readers were combined with ...
Punched card. Wikimedia Commons has media related to Punch cards. This category contains articles about punched cards and card handling equipment, including card readers, card punches, and keypunches .
A dialect card (Japanese: 方言札, Hepburn: hōgen fuda) was a system of punishment used in Japanese regional schools in the post-Meiji period to promote standard speech. A student who spoke in dialect would be forced to wear the card until another student also spoke in dialect, and then it would pass to the new transgressor; the student wearing it at the end of the school day punished by ...
IBM 2501 reader. IBM 1442 [1] [2] is a combination IBM card reader and card punch. It reads and punches 80-column IBM-format punched cards [3] and is used on the IBM 1440, the IBM 1130, the IBM 1800 [4] and System/360 [5] and is an option on the IBM System/3. [6]
The accents of English in Wales are strongly influenced by the phonology of the Welsh language, which more than 20% of the population of Wales speak as their first or second language. The North Wales accent is distinct from South Wales. North East Wales is influenced by Scouse and Cheshire accents.