If you’re wondering what is NFC on Android, you’re looking at one of the most useful features built into modern smartphones.

Ensure your device’s Wi-Fi and Bluetooth are enabled. You can do this by swiping down from the top of your screen and tapping ...

Ever noticed a little “N” mysteriously lingering at the top of your Android screen and felt just a teensy bit, well, ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Contactless payments, contactless pairing, contactless tracking. It feels like we’re going through a revolution, as there's been an influx of systems that offer wireless identification and ...