Article :: Near Field Communications Holds Big Promise for Retailers, But New Headaches for the Con

Have you made a credit card purchase today? If you are like most of us, the answer is probably ?yes.? But upcoming changes in technology might make whipping out the plastic as endangered as the hand-written check. Author Leo Wrobel explains how your phone may soon replace your credit card, and with that change will come a whole new area of concern for the contingency planner.

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