I've been involved with personal computers since 1978, professionally since 1980
I've had well over 30 years of extensive IT and business experience.
I have been working as a MySQL DBA since June of 2010 supporting some high level customers for a couple of companies - but I still don't know it all. Not by a long shot.
I am also very involved in professional BBQ as a competitor and a certified KCBS judge.