The document discusses various ways that wikis and widgets can be used in a school setting. It provides instructions for embedding different types of media into a wiki page, including images, videos from TeacherTube and SlideShare presentations. Specific widgets that are demonstrated include a talking image from ImageChef, a crossword puzzle from JustCrosswords and flashcards from FlashcardDB. The document encourages thinking about how these tools could be utilized for collaborating on documents, enhancing professional development and sharing curriculum.