A teenager is using a remote control unit to control a TV set. Which wireless technology is most likely being used?

Last Updated: Nov 8, 2020
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A teenager is using a remote control unit to control a TV set. Which wireless technology is most likely being used?

  • Bluetooth
  • IR
  • NFC
  • hotspot

Explanation: Infrared (IR) is a wireless connection technology. It can be used to control other IR-enabled devices remotely, such as a TV, set-top box, or audio equipment.

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