Ever wondered what the different features available on each of these clients are?
- Outlook 2010
- Outlook 2007
- Outlook 2003
- Outlook Web App 2010
- Outlook Web App 2010 SP1
- Outlook Web Access 2007
- Outlook Web Access 2007 SP1
The following Wiki will tell you exactly that: Outlook and Outlook Web Access (OWA) Versions and Features