I'm 28, and when I was 15, I didn't know anyone tinkering with computers either. Besides myself, and the other kids at school didn't take kindly to that. Now I

I'm 28, and when I was 15, I didn't know anyone tinkering with computers either. Besides myself, and the other kids at school didn't take kindly to that. Now I do know a lot of kids under 15 doing computer tinkering, usually gaming PCs. If anything, I'm worried that they do it too much.