What may seem like technology thought up for insert-some-Bond-flick-here, the File Expert Android app has added NFC functionality to its latest build -- making single-tap transfers a new reality. Like the previous rendition, it uses Bluetooth to send data, but a friendly bump replaces the traditional pairing process, speeding up the exchange dramatically (like we said, perfect for overworked spies). We've seen magic like this before, and we'll certainly see more like it as NFC becomes more ubiquitous, but what's ne
