Robert Siciliano » Blog

Thursday, December 12, 2013

NFC app on androids facilitates automation

Near field communications (NFC) is the exchange of information between two devices via wireless signal. For example, a wireless signal emitting from your cell phone can act as a credit card when making a purchase. In the case of a mobile wallet application, those devices would be a mobile phone and a point-of-sale device at a checkout counter.