I had to ask my physics teacher if I could use her phone to try NFC since I didn't know anyone else that had it.
NFC stands for Near Field Communication and is a two-way communication protocol, which makes a device able to read and write data on both ends if necessary. A lot of communication between devices today is via Bluetooth which (I believe) is one-way communication. It's been a while since I wrote my assignment on this so I am probably a little off ( @Pudding ). It's very neat technology though and it is widely used in Asia.
Woah woah woah woah! Just to inform everyone, MC stole this off his room mate "Capnkill". I have to inform all of you this so you can remove themc13's prophunt admin, and give it to capnkill. If you'd like to get in contact with David, please get in contact via League, or by throwing a rock somewhere (he's a geologist so he will find your rock). Anyway we must also fine MC 1 billion credits.
I have no idea what you just said, but I threw a rock out of my window. Is that enough? I don't think I hit anybody...