My name is Jeff Ogden. I live in Ann Arbor, Michigan, USA. I'm a retired computer programmer and manager. I spent most of my professional life working for the University of Michigan's academic Computing Center, Information Technology Division (ITD), Merit Network, Michigan Center for Biological Information (MCBI), and the DARPA sponsored Virtual Soldier Project (VSP). I've also worked for Interface Systems working with Xerox, General Motors Proving Grounds, the U.S. Navy, and GE's Carbide Division, as well as for Computerized Office Services Incorporated (COSI), Arbortext, and PTC.