NFC no need to launch an application .....................it just works! What is NFC ? How it works ? NFC stands for Near Field Communication, is a set of short-range high frequency wireless technology that establish radio communication with each other when bringing them into proximity, typically requiring a distance of 4 to 8 cm or less. NFC allows to share small amount of data between NFC enabled devices and NFC tag or two android-powered NFC devices. You would also like to know about - Sensor , AMOLED display , Biometrics , Smart card NFC standards cover communication protocols and data exchange formats, and are based on existing radio-frequency identification (RFID). Unlike Bluetooth, no pairing code is needed, and because it's very low power, no battery in the device can be read. An NFC tag (essentially "targets" that "want" to be touched by NFC device like cellphones) can share and link to information such as set pro...
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