Near-field communication (NFC) is a short-range wireless connectivity technology that uses magnetic field induction to enable communication between devices when they're touched together or brought within a few centimeters of each other. This includes authenticating credit cards, enabling physical access,...
A. Near Field Communication B. Near Function Communication C. Near Field Connection D. Near Function Connection 相关知识点: 试题来源: 解析 A。“NFC”是“Near Field Communication”的缩写,近场通信。选项 B、C、D 均不符合“NFC”的正确缩写形式。反馈...
What is Near Field Communication (NFC)? Near field communication (NFC) definition is a low-power, short-range wireless communication technology that enables two NFC-compatible devices in very close proximity to exchange data or power. The effective operating distance is usually within 4 centimeters ...
Near field communication has similarities to Bluetooth and Wi-fi but is different from those technologies in some important ways. A key feature of NFC is its interoperability between different wireless communication methods, enabling it to function across wireless platforms. The technology powering NFC ...
(2010). What Is Near-Field Communication? Gizmodo. Retrieved 5/1/2011 from http://gizmodo.com/5707321/what-is-near+field-communicationGardiner, B. (2010) What is Near-Field Communication? [Online] Gizmodo. 12 June. Available from: http:/...
NFC or Near Field Communication is a protocol that helps two devices communicate wirelessly when they are placed right next to each other---for instance, smartphones or smart watches can be used for payments or boarding passes.
ByNathanG— On Dec 14, 2011 I smell a rat here. Am I to understand that NFC near field communication allows these transactions to take place without my knowing about it? So if I am making a purchase of a product that has an NFC tag, then the reader can not only read that tag to...
Near Field Communication enables convenient and easy contactless payments in your retail business. Learn more about how it works and why you should use it.
In the field of communication, speed is very important. What is the opposite of “speed”? A. slowness B. laziness C. delay D. idleness 相关知识点: 试题来源: 解析 A。“speed”表示速度,“slowness”表示缓慢,是其反义词。“laziness”懒惰、“delay”延迟、“idleness”懒散都与“speed”意思不同...
Because of the security risks posed by near-field communication, it's wise to deactivate the feature on your device when it is not being used. This completely cuts off a cybercriminal's ability to exploit your device using this communication method. Your phone's drop-down or scroll-up setti...