The series of 10 CDs use the book as a basis and add the presenters personal experiences and additional information. The CDs are in a narrated slide format. CD #2 Understanding ePurchasingPlus provides an overview of the entire process we call ePurchasingPlus. It - defines the term ePurchasingPlus - explains each of the 4 components 1. process changes 2. use of technology tools 3. integration and data 4. plus (strategy, skills & activities) and then - provides a summary of several etools internet portals collaboration supplier relationship management (SRM) strategic sourcing software sourcing optimization software reverse auctions eSignatures Other CDs go into detail on the 4 components and etools.