Social capital is a concept in business, economics, organizational behaviour, political science, public health, sociology and natural resources management that refers to connections within and between social networks as well as connections among individuals. (Wikipedia)
Someone needs to creates a list of social networking groups: You know the obvious because there is a good chance mot of you see the Facebooks, MySpace, etc. Every catagory imanginable has a social network site from dog lovers to women's groups (IVillage, Cafemom, Glam, etc).
