TechNet Slides for Windows Server 2012 Launch Event

Here are the slides for the launch event. 

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

Windows Server 2012 Hyper-V Enhancements

Windows Server 2012 Storage Enhancements

Windows Azure IaaS