Yesterday, we had posted about Word 2010 Ribbon Menu Interactive Guide which was released to help Word 2003 users upgrading to Word 2010 to get used to the Ribbon UI.
Microsoft has released similar ribbon menu interactive guides for Microsoft OneNote 2010, PowerPoint 2010, Publisher 2010 & Excel 2010.
The guides are a simulation of the old menu version of the respective Office application.
Click a command in the interactive reference guide to learn its new location in the corresponding Office 2010 application.
Go here to see more Microsoft OneNote Tips and Tricks.