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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. Comparison of memory cards - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_memory_cards

   XM (requires an eXternal electro-mechanical adapter) – Technically the same as EM, but such adapter usually consists of 2 parts: a pseudo-card with pin routing and physical enclosure size that perfectly match the target slot and a break-out box (a card reader) that holds a real card. Such adapter is the least comfortable to use.

4. Image scanner - Wikipedia

   en.wikipedia.org/wiki/Image_scanner

   An image scanner —often abbreviated to just scanner —is a device that optically scans images, printed text, handwriting or an object and converts it to a digital image. Commonly used in offices are variations of the desktop flatbed scanner where the document is placed on a glass window for scanning.

5. The best scanner for documents & photos in 2022 - AOL

   www.aol.com/news/best-scanner-documents-photos...

   This scanner comes with Wi-Fi connectivity, scans text accurately, and reproduces all kinds of media well, from business cards to photos, thanks to its high resolution of 1200dpi (dots per inch).

6. 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 ...

7. Costco membership card entry scanners spotted in ... - AOL

   www.aol.com/news/costco-membership-card-entry...

   August 7, 2024 at 8:06 AM. LOS ANGELES - Costco 's new membership card entry scanners are already in operation at warehouses across the U.S., including right here in Southern California. Costco ...