At the global MVP Summit, Excel MVP (Most Valuable Professional) Bill Jelen talks about PowerPivot, a new add-in for Excel 2010 that you can use to connect to millions of rows of data from various data sources and quickly build relationships between those sources. PowerPivot also allows you to bring self-service business intelligence to your desktop. 

Bill runs MrExcel.com's Consulting Services and the Excel Forum web site, as well as being an Excel MVP (Most Valuable Professional). He is also a valued and frequent contributor to Office.com, Microsoft's MSDN site, and the Excel Power Tips blog.

This year's global MVP Summit brought Most Valuable Professionals from all over the world to Microsoft's Redmond campus. This series of MVP video blog posts features a few of those MVPs and their unique views about the upcoming Office 2010 release.

 --Gary Willoughby, Excel Writer