David Iseminger is a computer and networking expert and an experienced teacher of networking topics. As a student first and expert second, Iseminger knows which teaching approaches are most effective. Iseminger has worked at Microsoft Corporation as a telecommunications specialist, networking performance analyst, and lead programming writer for cutting-edge network disciplines, including emerging wireless technologies. Iseminger has published 12 computer books with various publishers, including John Wiley & Sons, Macmillan, Microsoft Press, and one ...for Dummies book. His formal education is from the University of Washington where he earned degrees in English and Comparative Literature with a minor in writing. Iseminger earned his MCSE certification in under a month.