Paul Cornell has been with Microsoft for five years, serving as an inside sales representative, a sales trainer, and a documentation specialist. For the last two-and-a-half years he has been working as a writer and an editor in Office User Assistance. He also currently works for the MSDN Online Office Developer Center and the Microsoft Office Business Intelligence initiative. His projects have included work on the Microsoft Office XP Visual Basic(r) for Applications Language Reference, the Microsoft Office XP Web Services Toolkit, the Microsoft Office XP Fabrikam 2.0 Solution Sample, and the Microsoft Data Analyzer Tutorial. He writes the \"Office Talk\" column for MSDN at http: //msdn.microsoft.com/columns/office.asp and contributes to the \"Office Power User Corner\" column for the Microsoft Office Assistance Center at http: //office.microsoft.com/assistance.