Android Beam is one of those features that makes you look at technology in awe, wondering how exactly something like that works. From a user's standpoint, you simply bring two devices together back to back, and what you're seeing on one screen almost immediately appears on the other. Behind the scenes, though, a technology called NFC initiates an impromptu Bluetooth pairing between the devices, which is then used to wirelessly transfer data. Don't Miss: The 5 Best Apps for Wirelessly Sharing Files on Android Don't Miss: More Android Basics for Your New Smartphone Considering that this... more
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