The Simple English Wiktionary has a definition for: card .

Card may refer to:

• Playing card
• Greeting card

Card may also refer to:

• Business card , contains contact details for a business or business person
• Magnetic stripe card , a plastic card with data stored on it
  • Credit card
  • Debit card
  • Smart card
• Membership card , given to a person when they become a member of a club or organisation
• Memory card , used to store digital data for computers
• Postcard , a card sent to friends or relatives while travelling, with a picture on one side and a message on the other
• Punched card , a card with information that is punched with holes
• Telephone card , used to pay for telephone calls
• Visiting card , used to identify a person as a visitor rather than staff

Computer hardware [ change | change source ]

• A small printed circuit board
  • Sound card , controls the sound
  • Video card , controls the graphics

Other uses [ change | change source ]

• ${\displaystyle card}$, when writing mathematics, a function that returns the cardinality of a set
• Arizona Cardinals , a National Football League team nicknamed the "Cards"
• St. Louis Cardinals , a Major League Baseball team nicknamed the "Cards"

This disambiguation page lists articles associated with the title Card . If an internal link led you here, you may wish to change the link to point directly to the intended article.