Groups 2010.12: Geht die 'beste' Demokratie nur online? (Digital Sustainability)
Groups 2010.03: PDF-Reader empfehlen (Digital Sustainability)
Groups 2010.10: Potential von Open Data (Digital Sustainability)
Groups 2010.13: Biopiraterie vs Bioprospecting (Digital Sustainability)
Groups 2010.06: Offenheit von Geodaten (Digital Sustainability)
Groups 2010.15 Mobile Plattformen (Digital Sustainability)
Guest Lecture 2011.06 - Georg Greve - Mit FOSS Geld verdienen (Digital Sustainability)
Groups 2010.02: Offenheit des Android-Betriebssystems (Digital Sustainability)
Groups 2010.08: facebook Alternativen (Digital Sustainability)
Groups 2010:10 Potential von Open Data (Ditigal Sustainability)