Discuss Forum
1. What technology allows wireless communication between devices in close proximity, often used for file sharing and wireless payments?
- A. Near Field Communication
- B. Near Field Communication
- C. Near Field Communication
- D. Near Field Communication
Answer: Option A
Explanation:
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.
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