enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. IBM 711 - Wikipedia

   en.wikipedia.org/wiki/IBM_711

   The 711's read mechanism was based on the IBM 402's and could read 150 cards per minute (250 cards per minute on the IBM 7090). It included a control panel that could be wired to transfer any 72 columns out of the 80 on a card into the computer's memory, though in practice the panel was almost always wired to read the first 72 columns.

3. Punched card input/output - Wikipedia

   en.wikipedia.org/wiki/Punched_card_input/output

   An IBM 80-column punched card of the type most widely used in the 20th century IBM 1442 card reader/punch for 80 column cards. 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.

4. Card reader - Wikipedia

   en.wikipedia.org/wiki/Card_reader

   A card reader is a data input device that reads data from a card-shaped storage medium and provides the data to a computer. Card readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcodes or holes on punched cards, electrical signals from connections made or interrupted by a card's punched holes or embedded circuitry, or electronic ...

5. IBM 1442 - Wikipedia

   en.wikipedia.org/wiki/IBM_1442

   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. Payment terminal - Wikipedia

   en.wikipedia.org/wiki/Payment_terminal

   PAX Technology S90 credit card terminal with a Visa card inserted.. A payment terminal, also known as a point of sale (POS) terminal, credit card machine, card reader, PIN pad, EFTPOS terminal (or by the older term as PDQ terminal which stands for "Process Data Quickly" [1]), is a device which interfaces with payment cards to make electronic funds transfers.

7. Dip reader - Wikipedia

   en.wikipedia.org/wiki/Dip_reader

   A DIP reader (Document Insertion Processor) is an electronic device for reading an electronically encoded card that is inserted and then removed from the device. [1] A typical dip reader is used for reading credit cards where the data are either encoded on a magnetic stripe or an internal computer chip. The magnetic stripe on a card is ...