Connecting to #powerpivot from an external program (such as #Tableau) Written by Marco Russo on 26 February 2014.
How to PowerPivot outlook data (*.ost or *.pst) data in Microsoft Office Excel 2010 Written by Roel van Lisdonk on 13 January 2010.
Using PowerPivot to analyze MS Dynamics NAV - demo DB, SP code and Excel example Written by Stanko Trcek on 17 April 2010.