My name is Petter Niklasson Hagen and I'm taking master studies of Innovation and Entrepreneurship at BI bisiness-school of Oslo. Inside the masterprogram, there is a course "Technologic Strategy & Strategic Technology" (GRA 6821) with Espen Andersen. A topic in this course is to explore the wikipedia and the collaborative technology, edit and write on articles to get a deeper understanding on how sites like Wikipedia are operating and how they function.