iPhone 5 aside, what is NFC? (FAQ) http://t.co/e0IBhQbs
August 31, 2012
iPhone 5 aside, what is NFC? (FAQ)
(Credit: Google) Though it's increasingly less certain that near field communication (NFC) will appear in the iPhone 5, it's a technology that's built into a lot of high-profile products already. So, what is it exactly? And how relevant is it today? What is NFC?