Part of the reason that these sites are so popular is that the Internet can be such a lonely place. People who run online businesses from home-based offices, as I do, sometimes want to just reach out to others who understand their world. So they drop by social networking sites "just to visit."
Marketers like me look at these sites with millions of users and wonder if they can't be used for something more than just socializing. We wonder if they can't have a business application as well.
Read Willie's entire article How To Actually Get Paid For Social Networking
Willie Crawford, our official Joint Ventures Expert