Virginia Andersen (Coronado, CA) is a freelance author and writer who has written or contributed to nearly 25 books about PC-based applications, including many student tutorials and accompanying instructor manuals with exercise disks. Virginia is certified as a Microsoft Access MOUS Expert. She has over 25 years experience in computer science applications, analysis, and engineering - including extensive technical writing and editing. Her government and defense projects include lunar mapping, reliability engineering, undersea surveillance, weapon system interface simulation, and naval communications. Her civilian projects include computerized project management and horse race handicapping. She holds a M.S. in Systems Management, University of Southern California, an M.S. in Computer Science, University of Southern California and a B.S. Mathematics, Stanford University.