A new type of site is becoming more more popular now. I think part of the reason is that as more people are getting online you’re getting more per cross-section of the total US population. Anyone can now get a godaddy hosting account and not have any knowledge of websites or domains or anything and still be up and running almost instantly. With the click of a button and instantly have a site and they do not have to modify any webpages because all they have to do is upload a picture and some text.  You only need to click a button and start a forum, which is basically a discussion board, and the entire thing is set up and people can start posting and discussing topics immediately.