Bluejacking
is bluejacking really a new form of hackerdom?
The newest hype around the block is bluejacking. Basically you send a contact to a phone nearby with the name of the contact being the message you want to transmit. All this works without the receivers end ever giving you a password or their number and its free. The only real prerequisite is that the receiver has bluetooth turned on. So when you are in a train or waiting for a bus and that hot chick nearby makes the SMS craze then you might be able to send her an anonymous text telling her she should get her nose down (or the such). Pretty lame to be called a hack but cool anyways :)