I'm Karras. I don't know as much about computers as just about anyone else in club. If you're new and intimidated by all the ridiculously driven, smart people in this club, don't be. They're only mean to me- and boy are they terrible. But don't worry, I'm sure your experience will be different.
I'm also a member of WIDR. If you're interested in WIDR, I can tell you more.