Sara wants to store her bus ticket and student ID on her phone for quick access by tapping it on a reader. Question: Why is NFC a better choice than RFID for her phone?Single choice
A
a. RFID chips are always more secure than NFC
B
b. RFID can only be used with laptops
C
c. NFC requires no power source to work
D
d. NFC is designed for close-range and device-to-device communication
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