Dr. Mikael Wiberg is an Assistant Professor at the Department of Informatics at Umee University in Sweden. He is currently director for graduate studies and chair for the advisors group at the department. He received his Ph.D. in Informatics at Umee University in 2001. The topic for the thesis was design of mobile CSCW (Computer Supported Cooperative Work) systems with a special focus on design for informal communication and ongoing interaction. In his current research he is focused on the emerging Interaction Society with related issues including e.g. mobile CSCW, mobile meetings, knowledge m...