While infrared is being used for short-range communications in Korea and Japan, the United States is leaning toward the use of ____ technologies.
A) RFC
B) LFC
C) CFC
D) NFC

Question

Quizplus · Accepted Answer

NFC (Near Field Communication) is a technology used for short-range communication, which is gaining popularity in the United States for applications like contactless payments and data exchange.

While Infrared Is Being Used for Short-Range Communications in Korea