This is an excellent resource for educators wishing to learn how to use Twitter to enhance teaching and learning. The resource features a logically structured, informative and pedagogically sound interactive tutorial combining text, video and ongoing quizzes to assess learning. The tutorial gives step by step instruction about how to use Twitter's main features, followed by an educator-specific section giving stimulating examples of how Twitter might be used in the classroom. The examples include a blog post with links to a wealth of additional supplementary material on the use of Twitter in educational contexts.
The log-in screen is potentially offputting so maybe a more explicit note could be provided prompting users to choose 'Guest' access.