Dr. Klaus Manhart is a freelance specialist for IT and science in Munich. He studied "Logic and Science Theory" and Psychology at the University of Munich. After completing his degree as a research assistant and lecturer at the universities of Munich and Leipzig, he worked in the field of computer simulation. Since 1999 he has been working as a freelance writer for IT magazines such as Computerwoche, CIO and ct. IT journalism focuses on business computing, cloud, big data, artificial intelligence and mobile applications.