Every week there is a hand in of a set of mandatory exercises. There will be a total of eleven such mandatory sets, of which nine must be handed in time and approved, this is a prerequisite for enrolling for the exam. The course is net based. The course includes teaching over the internet, studies at home, and 5 seminars at ITU on Saturdays. The seminars are on the following dates: 8 September 2007, 29 September 2007, 27 October 2007, 17 November 2007, and 8 December 2007. It is expected that one will use approximately 12,5 hours a week on this course, all included.