Facharbeit (Schule) aus dem Jahr 2011 im Fachbereich Englisch - Erorterungen und Aufsatze, Note: 2-, Stadt. Heinrich-Heine-Gymnasium, Mettmann, Sprache: Deutsch, Abstract: In the past few years a great number of social networks have appeared on the internet. Though the term "social network" seems to be something new, something, associated with the world wide web and new technologies, social networks have existed ever since men have. Any interacting group of people can be considered a social network and is defined by the relationships between the individuals. That makes it really interesting...