NFC is nifty because it's a relatively simple technology that unlocks some powerful solutions to everyday problems. It works by using tags and devices that can read them. The tag is made up of an ...

You may have heard the term NFC before, especially if you're an Android user. Google's mobile operating system has had this hardware feature for over a decade, but many users aren't sure what it does.

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Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

NFC, or near field communication, is a popular wireless technology that allows you to transfer data between two devices that are in close proximity to each other. It’s often used as a faster and more ...