The document discusses using LinkedIn as a sales tool. It provides background on how Web 2.0 sites allow users to generate content and engage with others. LinkedIn is described as a professional social network for maintaining business contacts, getting introductions, and sharing industry knowledge and opportunities. The top 10 tips for salespeople on LinkedIn include improving your profile, adding contacts, using searches to research prospects, sending messages, getting recommendations, joining groups, broadcasting your work, asking and answering questions, and exploring company pages.