Frameworks: The Social, Unpredictable, and Innovatory Use of ICTs.- Beyond User-Centric Models of Product Creation.- Following the Emergence of Unpredictable Uses? New Stakes and Tasks for a Social Scientific Understanding of Ict Uses.- The Innovatory Use of ICTs.- Empirical Studies: Users as Innovators and Critics.- Supporting Creativity - Co-Experience in Mobile Multimedia Messaging.- The Social Shaping of New Mobile Devices Among Italian Youth.-...