This 17 page PDF download just showed up on the Microsoft Download Center earlier today and although it is written and targeted towards businesses the information that is in it about features and productivity can apply to anyone interested in learning more about Office 2010.

A good portion of this document is a comparison between Office 2003, Office 2007 and Office 2010 and then it wraps up with a comparison between Office 2010 Standard and Office 2010 Professional.

Download Microsoft Office 2010 Product Brochure