Which wireless technology allows a customer to connect to a payment system with a smartphone?

Last Updated: Sep 28, 2022
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Which wireless technology allows a customer to connect to a payment system with a smartphone?

  • NFC
  • Wi-Fi
  • GPS
  • Bluetooth

Explanation: NFC, or Near Field Communications, is a wireless technology for communication between devices at extremenly short distances and is used in contactless payment systems.

Related exam: Networking Basics - 3.3.3 Wireless and Mobile Networks Quiz

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