Print & Mobile Phones: QR Codes, NFC Square Off

Looking ahead, NFC is being promoted as becoming commonplace—it is foreseen permeating our lives with wireless payments, door locks (hotels are already using this) and other real-world 
devices, including "smart posters." It will be as common as a credit card swipe (QR codes will probably never gain that level of habitual use.) On the other hand, QR codes will reign when it comes to printed collateral and because they're a low-cost solution.