Neither one. Revenge of the Nerds is nerd culture. Bbt is like the mtv of nerds.
Nerds are by definition not cool, victims of bullies, interested in science and engineering, socially awkward, and generally unlikable. They dont have to be all these things at once. Bbt is not a good representation of this.
Ive only seen parts of community but I didnt get a nerd vibe from it all. But I did like the setting, it had an The Office kind of theme if im remembering right.
Neither!
The IT Crowd:
[video=youtube_share;rksCTVFtjM4]http://youtu.be/rksCTVFtjM4[/video]