I'm currently a Linux System Administrator, that spends some time on AU, because Ubuntu 10.10, Maverick Meerkat, won me over. I have been an Ubuntu user even after the rise, and fall, of the Unity Desktop Interface.
"You can teach a student a lesson for a day; but if you can teach him to learn by creating curiosity, he will continue the learning process as long as he lives." - Clay P. Bedford
What little spare time I have, I spend on writing code in PHP.