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2. 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 ...

3. Punched card input/output - Wikipedia

   en.wikipedia.org/wiki/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 computer card punches and ...

4. Clipper card - Wikipedia

   en.wikipedia.org/wiki/Clipper_card

   Obtaining a card was free from introduction in June 2010 to encourage users to adopt the card, until September 1, 2012, when new adult cards began to cost $3. [37] This charge covers the cost (approximately $2) to manufacture each card, helps cover operating expenses, [38] and reduces the incentive to throw away the card if the value goes negative when fare is calculated on exit. [39]

5. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

6. Reader service card - Wikipedia

   en.wikipedia.org/wiki/Reader_service_card

   A reader service card or bingo card is a reply card inserted in a magazine to be used by readers to request free product samples and hard copy marketing literature from businesses who advertised in that particular magazine issue. [ 1 ][ 2 ] The alternative name "bingo card" comes from the fact these cards include a pre-filled grid of sequential ...

7. Punched card - Wikipedia

   en.wikipedia.org/wiki/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 century, where unit ...