Here are the slides for the TechNet Event: Transforming IT from Virtualization to the Cloud.  I will also be placing the slides here: http://blogs.technet.com/b/matthewms/p/tnslides.aspx 

To download a copy of a slide deck:

1. Click on the bottom right of the PowerPoint to “View full-size presentation”
2. In the new browser window go to the menu and click File –> Download a copy

Session 1 Cloud Essentials

Session 2 Public Cloud

Session 3 Private Cloud