22 different revenue streams in online communities and social networks. Using examples including Etsy, LinkedIn, Wikipedia, SMS social networks, CafePress, Zazzle, Groupon, Spreets, Twitter, Facebook, Ning, Foursquare, AmazonÕs Mechanical Turk, iPad ÒfreeÓ apps, Facebook Banks and Redbubble this book explores how social networks make money. Whether you host a community, are a member of one or wish to be a commercial client accessing an online social network, this book will expose many social media revenue possibilities. Online Community managers, entrepreneurs, small and large business, government and not for profits will benefit from this workbook on how tribes online trade, do commerce and value social media.