I usually just lurk on sites, but since you asked me to introduce myself, I will. I am someone who uses computers all the time for work but cannot in any way call myself a geek or even very technologically sophisticated. I do enjoy solving puzzles, though, and enjoy watching experts solve complex problems. I have been impressed by the commitment hard-core techies have to solve the problems that crop up using programs that claim to help people but just cause more problems than they solve.
Karinc