Actually I think gays are well represented in tech because geeks tend to be more inclusive than other subgroups. I'm gay, have been very successful in tech, and have never felt unwelcome in the industry.

I don't think it's a coincidence that the Bay Area is a mecca for both geeks and gays. Something about the culture here accepts people of all varieties.

However, this is not true for old-school business types. Golfing to network, sports talk, trophy wives, talking about Entourage... all that is very foreign to me and yes I feel out of place around it.