Entity: NFC
NFC, short for Near Field Communication, is a short-range high frequency wireless communication technology that enables the exchange of data between devices over a distance of about 10 cm. It is an upgrade of the existing proximity card standard (RFID) and combines the interface of a smartcard and a reader into a single device.
NFC
Etymology
The term NFC can refer to various meanings, including slang usage in derogatory contexts as well as its technical definition in the realm of technology.
Definition
NFC, short for Near Field Communication, is a short-range high frequency wireless communication technology that enables the exchange of data between devices over a distance of about 10 cm. It is an upgrade of the existing proximity card standard (RFID) that combines the interface of a smartcard and a reader into a single device.
Historical Context
NFC technology has evolved from the existing proximity card standard (RFID) and has found applications in various industries, including mobile payments, access control, and data sharing.
Cultural Significance
In popular culture and slang usage, NFC may have derogatory connotations when referring to individuals with large body mass. It is important to differentiate between the technical definition of NFC and its slang usage to avoid misunderstandings.
Related Concepts
NFC is related to other communication protocols such as RFID and Bluetooth, but it offers a unique set of features that make it suitable for specific use cases requiring short-range data exchange.
See Also
A short-range high frequency wireless communication technology that enables the exchange of data between devices over about a 10 cm distance.