The tech–savvy world can claim to witness advancement in the wireless technology in the form of Near Field Communication technology where two wireless gadgets interact with each other at a distance. The smart phone when moved over the wireless tablet can simply extract data from one device to the other without using any cable or connecting wire. This technology is the result of radio frequency that is created by one device to communicate with other NFC enabled devices for exchange of information between the two.
Near Field Communication is Gaining Popularity
Near Field Communication technology is gaining popularity because of the fact that more and more devices are made compatible to the latest technology. Any two devices that are compatible to each other can contact without any external support. This technology is liked because of the fact it does not involve use of any wires or connecting cables between the two devices. Because of this technology, visionaries can dream of a wireless world where there is no place for unnecessary clutter created by wires and cables. NFC is safe and secure technology as it has gone through the acid test of forum that is composed of technology giants like Sony, Phillips and Nokia. In addition to security, the easy-to-use quality of this technology is sure to get more and more takers in future.
How Near Field Communication Works
NFC involves the use of a NFC tag which can be considered analogous to an information provider that relays the data to the connecting device but does not use any mechanism to read or interpret the data on its own. That is why NFC is considered safe for such transactions involving passing of information such as payment details like credit card numbers to the asking device. There are three forms of Near Field Communication technology – Felica, Type A and Type B.
Bluetooth and Wi-Fi can be considered quite close to NFC technology but these involve the use of radio transmissions in contrast to NFC that works on electromagnetic radio fields.
Uses of NFC Technology
Near Field Communication will change the face of e-commerce completely. A mobile phone will be the new mode of making payments. By integrating the data pertaining to credit cards, parking lots, shopping coupons etc in a single device, one can perform a variety of functions just by waving the phone over the asking terminal. It will lead to faster transactions and the service quality will take a fabulous leap in terms of speed and accuracy. All the data stored in the phone can safely be secured with the help of passwords and security codes. These security measures allow the user to secure his financial information from falling into wrong hands. In addition to comfort of making payments, this process can actually discourage larceny to a great extent and minimize the use of any paper related stuffs like tickets, receipts etc.
Future of Near Field Communication Technology
Near Field Communication technology is the future face of communication and monetary exchange. Technology giants like Google has introduced the concept of Google Wallet that supports the payment through Paypal by bringing two smart phones close to each other. Near Field Communication is sure to become popular among masses as it will allow the people to move without the stack of credit cards in their wallets thereby making outings more pleasurable.
With some little modifications, Near Field Communication can truly become a hit amongst masses and the time is not far when people would not have to carry money in their wallets. The entire concept of payment would take a big turn either in the form of e-payment or the use of codes. This would not be wrong to call it a green side of the technology.