When buying a smartphone or tablet, you are always presented with an attractive NFC device that is easy to use and has many features. But maybe you, like so many people don't know what NFC is. The article below will answer this question to help you. First of all, NFC is an acronym for Near Field Communication. In a straightforward way, it is the technology that helps your devices (phones, tablets, speakers, headsets ...) exchange data with each other at a very close distance (about 4 cm ) after touching each other without wires, no need for 3G or Wifi. Real NFC Conference champions 2018 Saints shirt Just two devices that need to connect to each other that support NFC are NFC stands for Near Field Communications, which is a narrow-range communication technology that uses low-energy radio waves to transmit a large amount of information in short range. NFC was developed based on the radio-frequency identification (RFID) principle, operating at 13.56 MHz frequency band and maximum data transfer rate of 424 Kbps. Instead of having to establish a manual connection to identify two terminals, NFC automatically understands and connects in 1/10 seconds when two devices touch each other. NFC transmits data in a distance of 4-10cm to avoid overlap in crowded areas as well as limit interaction that users do not want. In 1983, NFC was the first invention associated with RFID technology granted to Charles Walton. In 2004, Sony, Nokia, Philips established NFC Forum.
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NFC Forum always encourages users to contribute, share, combine and perform transactions between NFC devices, NFC plays an extremely important role in the development of NFC technology. Currently, NFC Forum consists of 140 members including many major brands such as Microsoft, Google, Samsung, Sony Ericsson, Motorola, LG, Nokia, HTC. In 2010, Google launched the second generation smartphone Nexus S and this is also the first Android phone to support NFC. By 2011, at the Google I / O event NFC proved its ability through the ability to share applications, videos, games, not just contacts and URLs as before. In addition, NFC is also an effective mobile payment tool. Currently, NFC is integrated into many devices running on different operating systems such as Android, Windows Phone, BlackBerry
NFC Forum always encourages users to contribute, share, combine and perform transactions between NFC devices, NFC plays an extremely important role in the development of NFC technology. Currently, NFC Forum consists of 140 members including many major brands such as Microsoft, Google, Samsung, Sony Ericsson, Motorola, LG, Nokia, HTC. In 2010, Google launched the second generation smartphone Nexus S and this is also the first Android phone to support NFC. By 2011, at the Google I / O event NFC proved its ability through the ability to share applications, videos, games, not just contacts and URLs as before. In addition, NFC is also an effective mobile payment tool. Currently, NFC is integrated into many devices running on different operating systems such as Android, Windows Phone, BlackBerry
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