Online chatting, text messages dominate youth communication
                                
                                
                                    (Newser) -
                                    If snail mail is going the way of the dodo, then it looks like, among teenagers, email is going the way of, well, the snail: half of all teens prefer instant messaging to old-fashioned emails; and while overall use increased six percent last year, e-missives among the "Facebook generation"...