About the Reviewer
Patrick Ben Koetter is the Chief Technologist for state of mind, Partnerschaft Koetter, Schmidt & Schosser, a systems integrator, and was Information Architect at the Ludwig-Maximilians Universität in Munich, Germany. He has written articles for Germany's c't magazine, Linuxmagazin, and other magazines as well. Patrick is co-author of The Book of Postfix. As a consultant and trainer, Patrick regularly teaches classes on email, anti-virus, and spam measurements and application-level Web interfaces. He has given talks at many conferences on these and similiar topics.