1) The document discusses four common questions about introducing and adopting collaboration tools and social software in organizations: how to get IT and communications on board, how to get the most value from social media, how a collaboration tool is not being used after being expensive to implement, and how to introduce a large platform like SharePoint. 2) It provides strategies for adopting new technologies through due process rather than force, including showing how they improve current work, understanding user priorities, and building credibility over time with case studies. 3) When collaboration tools are not being used, it recommends taking an ethnographic approach to understand user needs and workflows to better implement the tool.