Well, I first found wikis at The Great Original Wiki, the Portland Pattern Repository, at http://c2.com/cgi-bin/wiki?.
Naturally, I fell in love with wikis, and promptly started my own for (role-play) gaming purposes. I also introduced my ex-work to wikis, which they're still running, and I've managed to infect most of my friends with the wiki bug.
I currently work full-time as a programmer.
My friends tell me that I'm annoyingly pedantic. I prefer to think of myself as precise. Besides, anal-retentive precision's a valuable tool when wiki'ing!