This document summarizes various social software tools that can be used for discovery and sharing of information, bookmarking and tagging content, collaboration, networking, and citation management. It discusses tools for blogs, RSS feeds, content syndication, bookmarking, tagging, wikis, web annotation, networking, and citations. Examples of specific tools mentioned include Digg, del.icio.us, Flickr, LibraryThing, Facebook, Zotero, and CiteULike. The document was presented by Kate Pitcher to provide an overview of popular social tools without covering gaming, podcasting, IM/chat, or virtual worlds.