I spoke the opening keynote at the Fachkongress „CLOUD COMPUTING Infrastruktur & Security – Swiss 2013” about 70 years of cloud computing. Slides are available via SlideShare.
Open Source goes Cloud: Die Deutsche Wolke – I spoke at Open Cloud Day (/ch/open).
Cloud Computing Insider interviewed me about IT Security and Open Source.
I have been interviewed for the IT Magazin about 70 Years of Cloud Computing