I've been spending the last couple of weeks writing various parts of my final-year dissertation. Report wrigint is second only to exams in terms of things I hate. It seems that no matter how well the project has been developed and how much it meets the requirements, there's still that final hurdle.
CSS Tutor is a web-based application designed to aid the learning and teaching of CSS, or basically any computer language. Students work through various content and tasks which are created by the tutor.
Nothing too complicated, but try explaining that in 50 pages — its going to take quite a lot of screen shots!