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?单项选择题

题目图片
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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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?

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