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Free CompTIA A+ 220-1101 Practice Question

While setting up a payment system for a small business, you decide to equip mobile devices with the ability to accept contactless payments from customers. Which wireless communication technology should be integrated into mobile devices to facilitate this capability?

  • Infrared

  • Bluetooth

  • Near Field Communication (NFC)

  • WiFi Direct

  • Radio-frequency identification (RFID)

This question's topic:
CompTIA A+ 220-1101 / 
Networking
Your Score:
Networking
Mobile Devices
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting