Lars Kumbier is an IT Consultant, Trainer and builds custom IT solutions for his customers, with a specialization in web applications.
He is also a lecturer at the University of Applied Sciences in Heidelberg, Germany, an Administrator for Linux, Windows and OS-X systems in heterogeneous networks, and has a hang for psychology. Other interests include sports - especially climbing and diving - and science in general.
Q&A for professional and enthusiast programmers
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for system and network administrators
Q&A for Ubuntu users and developers
Q&A for computer enthusiasts and power users
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for WordPress developers and administrators
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Q&A for pro webmasters
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for user experience researchers and experts
Q&A for power users of web applications
Q&A for professional and independent game developers
Q&A for Information security professionals
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for professional, enthusiast and amateur photographers
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for researchers, developers, and users of Tor