The document discusses various social software tools that can be used in academic libraries, including wikis, blogs, RSS feeds, social bookmarking, and customized search and home pages. It provides an overview of what each tool is and how libraries can implement and make use of these tools, such as using wikis for collaboratively developing guides, syndicating content with RSS, and encouraging social bookmarking. The document also covers best practices for planning, implementing, maintaining and promoting social software in academic libraries.