A helpful guide for non-1337 parents from Microsoft

Here: http://www.microsoft.com/athome/security/children/kidtalk.mspx 

Hopefully following articles in the same area will cover: 
How to convince your child that smashing the stack for fun and profit is just WRONG WRONG WRONG.
Why SQL Injection attacks are so, like, 1990’s.
How to convince your teen that root-kits might not be the right kind of exploit for them.