Web 2.0 Community Building

The term web 2.0 encompasses the concepts of engaging users by interacting with others through forums, blogs, taxonomy, and groups.

Community Building with forums and user feedback brings relevance to your site .  As mentioned in Search Engine Optimization, adding quality content to your site gives higher rankings.

Forums are discusions organized by broad categories, in which conversations take place.  Folks can write short messages, which can be commented on, creating a thread, around topics relevant to your web site.