Social network sites in formal and informal learning: potentials and challenges for participatory culture

Social network sites are increasingly becoming instruments for expression of personal identity and collective participation, especially for younger generations. Participatory practices of various kinds are frequently leading to contamination between the different spheres of youngsters' lives, including areas of formal and informal learning contexts. Alongside the benefits, however, there are also potential risks that must be taken into account. The acquisition of specific skills can help reduce these risks so that young people can make the most of the potential of these digital environments.