Knowledge
I know nothing except the fact of my ignorance.
 --Socrates
There are many myths about Linux. This is one place where those myths are debunked. There's nothing wrong with not knowing something. There's no such thing as a stupid question. Explore, and if you don't find what you are looking for, ask me (eisen@builtonlinux.com or 415.336.7182) and I'll do my best to help you.