[Office migration] new features from XP to 2k3

Hello,

In a migration from Offce XP to Offcie 2003 I try to list several elements:

- The new features of Office (2K3 compared to the XP version)
- Changes in work habits for common user (non IT users).

I place myself at a functional level more than technical, because the
results of this research will be integrated in the communication to be made
to users
final (non-computer).

I am interested of any information or URL where I might find information. I
target products Word, Excel and Power Point.


For now here are the items that I own:
Outlook:
Emergence of the "cache mode" == what effect on work habits?


Thank you in advance for your help