Mark H. Walker is a veteran computer book author, Microsoft Office aficionado, Virginia Tech football fanatic, and all around technosapien. He has authored over 40 computer related books including How to Use the Internet, The Visio Bible, and Visio 2003 Inside Out. His articles have appeared in Family Software, Alaskan Airlines, Smart Solutions, and Playboy, and he is a regular columnist for PCGamer and The Armchair General. He lives in the beautiful hills of south-central Virginia with his lovely wife, threedaughters, four dogs, two cats, and a horse.