Ulla and I will run an introductory course on Web 2.0 and recommendation-based markets at the University of Industrial Arts in Helsinki on Friday. The course is for anyone who is wondering how the Web might affect the design and marketing of their product or service. It will probably benefit designers, consultants, marketers, and general managers across a wide range of industries. The course fee is 265 euros. The language will be Finnish. There are still a few places left – sign up here.