About the Author John Mueller is a freelance author and technical editor. He has writing in his blood, having produced 43 books and almost 200 articles to date. The topics range from networking to artificial intelligence and from database management to heads down programming. Some of his current books include an ActiveX/ISAPI programmer's guide and a Windows NT Web server handbook. His technical editing skills have helped over 23 authors refine the content of their manuscripts, some of which are certification related. In addition to book projects, John has provided technical editing services to both Data–based Advisor and Coast Compute magazines. A recognized authority on computer industry certifications, he's also contributed certification–related articles to magazines like Certified Professional Magazine. When John isn't working at the computer, you can find him in his workshop. He's an avid woodworker and candle maker. On any given afternoon, you might find him working at a lathe or putting the finishing touches on a bookcase. One of his newest craft projects is glycerine soap making, which comes in pretty handy for gift baskets. You can reach John on the Internet at
[email protected]. John is also setting up a new Web site at http://www.mwt.net/~jmueller/; feel free to take a look and make suggestions to improve it.