All courses at KTH are not using the course web in full. The course web is however always open to students. Students can provide input into the course wiki (eg lecture notes and tips on useful readings), ask questions and discuss the course with other students. There is a moderator function that captures unanswered questions to the public agency KTH and sends them on to the proper authorities. You can find information about the course schedule aswell on the course web. More information about the course web.