Charles Edge has been working with Apple products since he was a child. Professionally, Charles started with the Mac OS and Apple server offerings in 1999 after years working with various flavors of Unix. Charles began his consulting career working with Support Technologies and Andersen Consulting. In 2000, he found a new home at 318, Inc., a consulting firm in Santa Monica, California which is now the largest Mac consultancy in the country. At 318, Charles leads a team of over 40 engineers and has worked with network architecture, security and storage for various vertical and horizontal markets. Charles has spoken at a variety of conferences including DefCon, BlackHat, LinuxWorld, MacWorld and the WorldWide Developers Conference. Charles' first book, emMac Tiger Server Little Black Book/em, can be purchased through Paraglyph Press. Charles recently hung up his surfboard and moved to Minneapolis, Minnesota, with his wife, Lisa. Charles can be contacted at krypted@mac.com.<Bill Smith has worked in the computer technology field for about 15 years, specializing in the support of advertising, design and graphics systems in several enterprise environments. His specialty is integrating and supporting Macintosh computers with Windows file sharing and messagingservers, which are predominant in the corporate business world. Originally from Oklahoma City, Bill moved to Minneapolis in 2001. He is enthusiastic about teaching and helping others with technology, but also enjoys being the student. In April of 2003, Microsoft awarded Bill the title of "Most Valuable Professional" for his online support of others in the Microsoft community, recognizing his expertise in Macintosh and Windows integration. He has worked internationally to migrate his company's Macintosh computers to Mac OS X and integrate them with Active Directory, Exchange and Office Communications Server.