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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