On the other hand, when my office's computers got bumped from MS Office 2003 to 2007, I saw a lot of people bitching about how difficult it was to find stuff and making lots of Ray Charles with moving furniture jokes.
I figure that most people are just so used to it that they don't realize it anymore.
Word 2003 to Word 2007 command reference guide
http://office.microsoft.com/en-gb/word/HA100744321033.aspx
http://www.microsoft.com/downloads/details.aspx?FamilyId=904...
Excel 2003 to Excel 2007 command reference guide
http://office.microsoft.com/en-us/excel/HA101491511033.aspx
http://www.microsoft.com/downloads/details.aspx?familyid=897...
PowerPoint 2003 to PowerPoint 2007 command reference guide
http://office.microsoft.com/en-us/powerpoint/HA101490761033....
http://www.microsoft.com/downloads/details.aspx?familyid=BEF...
Outlook 2003 to Outlook 2007 Command Reference Guide
http://office.microsoft.com/en-us/outlook/HA102221621033.asp...
http://www.microsoft.com/downloads/details.aspx?familyid=CC3...
The first link is the online version, the second - the standalone .exe
I always put a shortcut to those above the shortcut of Word/Excel/Power./Outlook, explain/show how to use them in 5 sec and my users are happy!