(1) (Internet CARD) An electronic postcard (e-card) service from Apple that was discontinued in 2008.
(4) (ID CARD) A smart card, magnetic stripe card or barcoded card used for identification purposes.
(5) (i-card) A former Web payments service from Cyber Catalyst, Saligramam, Chennai, India. The i-card was a virtual debit card that contained a value that was reduced online when making a purchase at compliant sites. When a transaction was made, a supporting e-mail was sent to the i-card holder.