Transportation: NFC works with most contactless smart cards and readers, meaning it can easily be integrated into the public transit payment systems in cities that already use a smart card swipe…

In the news, NFC is most often discussed in relation to mobile payments or “the digital wallet.” Unlike many other wireless technologies, NFC has a short range of about 1.5 inches. This makes it a good choice for secure transactions, such as contactless credit card payments.

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