1. Youth culture , self-representation and digital identity

3. The circle of culture cf. Hall, 1997

13. References Askew, K. (2002).Introduction, in The Anthropology of media, A reader, ed. By Kelly Askew & Richard R. Wilk, Malden Ma & Oxford UK: Blackwell. Castells, M., Fernandez-Ardevol, M., Linchuan Qiu, J. & Sey, A. (2006).Mobile Communication and Society: A Global Perspective, Cambridge: MIT Press. Ginsburg, F. ( 2002). Fieldwork at the Movies: Anthropology and Media, in Exotic No More: Anthropology on the Front Lines, ed. Jeremy MacClancy, Univ. of Chicago Press, pp. 359–376. Hall, S. (1997). Representation: Cultural Representations and Signifying Practices London: SAGE Publications. Jenkins, H. (2006). Convergence Culture- Where Old and New Media Collide. New York: New York University Press.

14. References Lull, J. (2007). Culture-on-Demand: Communication in a Crisis World. Boston: Blackwell Publishing. Micek, D., & Whitlock,W. (2008). Twitter Revolution: How Social Media and Mobile Marketing Is Changing the Way We Do Business & Market Online. Las Vegas: Xeno Press. Palfrey, J., & Gasser, U. (2008). Born Digital. New York: Basic Books . Stalder, F. (2006). Manuel Castells -The Theory of the Network Society. Cambridge: Polity Press. Tajfel, H. (1978). Differentiation between social groups. London: Academic Press. Thompson, J. (1995). The Media and Modernity: A social Theory of the Media, Stanford: University Press. Tomlinson, J. (2007). The Culture of Speed- The Coming of Immediacy. London: SAGE Publications.

15. References Turkle, S. (1998). Leben im Netz. Hamburg: Rowohlt. Utz, S. (2002). Interaktion und Identität in virtuellen Gemeinschaften. In G. Bente, N. Krämer & A. Petersen (Hrsg.). Virtuelle Realitäten (S.159-180). Göttingen, Bern, Toronto, Seattle: Hogrefe. Wicklund, R.A. &Gollwitzer, P.M. (1982). Symbolic self completion. HIllsdale, NJ: Erlbaum. Winter, C. (2003). Die konfliktionäre kommunikative Artikulation von Identität im Kontext der Globalisierung von Medienkulturen. In C. Winter, T. Thomas & A. Hepp (Hrsg.). Medienidentitäten – Identität im Kontext von Globalisierung und Medienkultur (S. 49- 70). Köln: Herbert von Halem. http://technology.inc.com/networking/articles/200809/twitter.html