What Is NFC (Near Field Near field Communication)

News and Reviews Gadget Technology: Recently, mobile devices equipped with a new technology that allows the exchange of data has a range of 10 cm or less. Yes, that's the NFC, a technology engineering in the field of connections using RFIS system (Radio Frequency Identification). NFC (Near Field Near field Communication) simplifies data communication between devices that usually have to connect using Bluetooth or Wi-Fi connection requires authentication and equations can be used before and usually takes quite a long time, unlike the NFC authentication between devices is done only a few seconds.

NFC (Near Field Near field Communication) technology works using a system of short-range radio signal transmission. There are two types of NFC devices, one device and one passive tags NFC tags on a mobile device. When making contact, the devices will be connected to each other and to exchange data with the ISM radio frequency 13.56MHz with a maximum transfer rate of 424 Kbps. NFC technology is very advantageous because the device with NFC does not require a large electric energy. Broadly speaking, NFC is the development of Bluetooth and NFC RFID where  there is technology that we use when communicating using Bluetooth in process of switching and RFID as wave liaison between NFC devices. Smartphone NFC communication have utility in moving websites, phone numbers, audio, video, photos and contact telephone. Even on an embedded NFC Smartphone some of which already supports to make payments through NFC features on the smartphone. If you already know NFC and how NFC works, let's find into what NFC applications are possible today and in the future.