I'm a software developer by profession, and more active on Stack Overflow.
I used to be more of a Linux geek, wasting a lot of free time tweaking my system, following Slashdot, etc. Fortunately I'm mostly past that. :)
Nowadays I mainly use Mac at home, while still strongly preferring Linux (Ubuntu these days) for development at work.
I like SU and am sure the site will continue to become more and more useful, but I'm not a fan of some inconsistencies and oddities in its moderation, such as this one. :-(