ABOUT: Michael works about 10 years in the IT-industry and is specialized in internet technologies and in the development of software-applications. After his studies of science and maths he realized a number of successful internet solutions (e.g. for a public German broadcaster) and is teaching students and customers. In 2003 Michael established an IT-company "laufwerk-le" - specialized in web development, content management and educational services. Michael is co-founder of the German photo art-gallery "photan" in Leipzig [DE].