Near Field Communication
Title: Near Field Communication Introduction: NFC (Near Field Communication) can be defined as a wireless data transfer technology sort of work like the Bluetooth. They are used in many smartphones, tablets and some credit cards. Body: How does it work?: Well NFC to put it in simple words is where you use magnetic fields between two devices. In other words, they must be just a few centimeters from each other to communicate. Application Of NFC : It has variety of uses. It used for contactless Payments, sharing data and even access control. For instance: paying for something by simply taping your phone onto a payment terminal, or you using an NFC-enabled key to let yourself in. NFC benefits: The best way to describe NFC is that it's convenient, safe and cost-effective. It removes the necessity of physical touch and is more secure in comparison to some traditional payment forms. Conclusion: The appearance of NFC changed the area for everyone, and this technolog...