Entourage 2008 for Mac includes these six feature group modules:
Mail. In this module, you display, organize, and manage received messages.
Address Book. In this module, you manage contact information for people and groups.
Calendar. In this module, you keep track of appointments, meetings, and all-day events.
Notes. In this module, you store independent bits of information.
Tasks. In this module, you keep track of things you need to do, when tasks need to be completed, and your progress toward completion.
Project Center. In this module, you link Entourage items and files related to a specific project.
Only one of these modules is active within the Entourage program window at a time. You switch between modules by clicking the buttons ...