4dcbfdca____Alan_Whitehouse_s_Ramblings__Description_Usage
[Component Item] PowerPivot for SharePoint [Link] Link [Description/Usage] 
Allows for the publishing of PowerPivot documents created in PowerPivot for Excel to be deployed through the SharePoint environment. Also provides central management and scheduling capabilities as well as the capability to harness the power of the server when doing analysis rather than the user’s desktop.
The Microsoft Business Intelligence Stack Cheat Sheet « Alan Whitehouse's Ramblings
Description/Usage