It appears that Apple may be planning to discontinue the Cards app that it first released for iOS in 2011. Opening the app with devices running both iOS 6 and iOS 7 results in the following message: "The Cards service is no longer available." Cards, which initially debuted alongside the iPhone 4S, was designed to be an iOS version of the greeting card creation service found within iPhoto ’11. The app allowed users to create a card, which was then printed, mailed, and sent directly to the recipient by Apple. Cards sent within the U.S. were priced at $2.99, while cards sent elsewhere were priced at $4.99. postage included. While it is unclear w