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Free CompTIA A+ 220-1101 Practice Question

You are an IT Analyst for a large chain of stores. Your department has been asked to evaluate accepting payments through wireless transmission from mobile devices. Which standard technology are they referring to?

  • Bluetooth

  • NFC

  • IR

  • WiFi

This question is for objective:
Mobile Devices
Your Score:
Mobile Devices
Networking
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting