The document discusses blogs, wikis, and podcasts as language learning resources. It provides an overview of each tool, including definitions, examples of how they can be used for language teaching, and steps to implement them. Blogs allow for diary entries, reactions to class topics, and interaction. Wikis enable collaborative editing of pages. Podcasts make it possible to listen to audio files on any topic. The document explores advantages like practicing language in a real-world setting, and disadvantages like time required. Overall it serves as a guide for incorporating social software into language instruction.