Rob Kraft is the director of software development for KCX, Inc. Rob spent two years as a Microsoft Certified Trainer teaching classes on SQL Server and Visual Basic. He is also certified by IBM to teach DB2 and WebSphere. In addition to teaching, Rob spent 15 years developing applications on a range of platforms, development languages, and database management systems. Rob coauthored books on Microsoft SQL Server and has presented SQL Server, Internet Security, and Visual Basic at conferences and seminars. In his spare time, Rob assists local nonprofits with IT and other needs. You may contact Rob at http://www.RobKraft.org.