Summary
In summary, the Backstage view of Office 2010 is a comprehensive area to locate and implement many of the more powerful features for document management. Copy and Paste Preview provides some useful options across the programs as well. Individual programs have some significant enhancements, with PowerPoint leading the field in terms of helping to make your presentations more impactful with animation and video tools that have been long anticipated.
The addition of the Ribbon to Outlook and OneNote also has led to significant enhancements in each, and their integration with one another through tasks and email.