N. Kahnwald. www.elearningeuropa.info, (июля 2009)This article is a translation of the orginal contribution: Kahnwald, Nina (2008): Social Software als Werkzeuge informellen Lernens. In: Hug, Theo (ed.): Media, Knowledge & Education. Exploring new Spaces, Relations and Dynamics in Digital Media Ecologies. Innsbruck: Innsbruck University Press, pp. 282-295..