The document discusses how to use and promote a business through social networking. It defines social networking as connecting and interacting online. It outlines the major social networking sites of LinkedIn for business, Facebook for social connections, and Twitter for microblogging. The benefits of social networking include developing contacts, visibility, and free publicity. It provides tips for using each site like customizing profiles, joining groups, and engaging others rather than solely promoting. The overall message is to be active and original on appropriate social networks to build connections and promote a business.