Near Field Communication or NFC is the technology which is currently very much in the market. It is a wireless communication between the devices but it differs from WiFi or Bluetooth communication. As in WiFi, the range is 100 – 200 meters, which is restricted to under 10 meters in Bluetooth technology which further being reduced to under 4cm in NFC. Now the point is that where this technology is implemented and used? So, the answer is the NFC used at various places like airports, metros, parking places or even toll plazas.
We only have to tap your NFC enabled devices like the smartphone to the NFC tags and our mobile will activate accordingly. For eg when we entered in our office we just tap our mobile to NFC tags and our mobile will be in silent mode. While entering to a parking, we just tap our mobile and the barrier will open automatically. While going for charging we do this by just put your mobile over charger called wireless charging, at the time of sleeping we just tap the mobile for NFC tag. The NFC tags are programmable chips which do not contain a large amount of data. We can easily self-programmed them very easily.
Nowadays one more usage of this NFC technology is for paying your bills by just tapping your mobile at the counters called NFC Pay.
The NFC technology had been introduced around 2002-2004. This had been used in the smartphones from 2010. Right now NFC is at its boom and considers as one of the future technology.
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Disclaimer: Recommendations and suggestions above are generic in nature. Be advised to consult a registered certified trainer or another professional before trying yourself.
