If we don't know how to use some appliance, software or game, etc., then we tend to reach for a manual, ask for a training course or ask to be shown how to do it by an expert. Believe me, hand a manual to a 15-year-old or suggest going to a training course and he thinks you are a dinosaur. "A manual? Give me a break! Let me get in there and muck around and try various things and see what works." More generally, today's kids tend to get on the Web and link, lurk and watch how other people are doing things and then try something themselves.