• There's a new How-to site called Tips & Tricks up on Office Online with some good webcasts, quick reference guides and e-learning materials all linked 
  
• Tracking Your Information Is Easier Than You Think with Access 2007
  Join this demonstration-rich webcast to get tips and tricks on how to start from scratch or use data kept in Microsoft Office Excel to quickly create a robust Access 2007 tracking application
• Creating Attractive Charts and Graphics Using Excel 2007 (Level 200)
  Come learn tips and tricks for organizing your data, creating effective charts, managing colors, and designing organizational charts and other useful graphics
• OneNote 2007 Tips & Tricks: Personal Usage and Collaboration
  Take a walk with a hands-on expert and get tips and tricks covering many aspects of Microsoft Office OneNote 2007!
• Top 10 Tips for Excel 2007 (Level 100)
  Explore how Excel 2007 takes advantage of a new, results-oriented user interface that provides easy access to powerful productivity tools, offers a larger workspace, and delivers faster performance
• Top 10 Tips for 2007 Microsoft Office System E-Mail
  Watch to get tips and tricks about how Microsoft Office Outlook 2007 delivers innovations you can use to quickly search your communications, organize your work, and better share your information with others-all from one place
• Here's a very useful Office Online Command Reference Guide, with a click by click comparison of Office 2003 and 2007 commands, mapping old commands to new ones via a nice graphical demo
• Also a nice WPF (Windows Presentation Foundation) Microsoft Office Interactive Developer Map that downloads a neat desktop WPF applet with graphical view of Office related products with links to pertinent data including bug-fixes and resources - more of a techies tool, but not a bad start for a desktop resource. Auto updates as well

<Rob Atkinson>