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

From the earliest iPhone and iPod Touch models, Apple opted to disable OBEX — aka Bluetooth file transfers on its devices for security reasons. Now, thanks to iBlueNova, a Cydia app well worth the ...

On the iPhone, open Settings, tap General, select AirDrop, and choose “Everyone for 10 Minutes.” This temporary setting ...

AirDrop is one of Apple’s coolest tricks, letting you beam photos and files to other Apple devices in seconds — no cables, no fuss. Or at least, that’s the idea. Lately, some users are finding those ...