Calendar Settings Dialog Box
A key component of Customer Relationship Management (CRM) is the ability to schedule activities and link those activities to your contacts, employees, opportunities, projects, and marketing campaign records. Your activities can include phone calls, meetings, tasks, and other important business functions.
You must have the CRM application to access the Calendar and activity scheduling tools within the Hubs.
The Calendar, Hub, and Dashboard applications share activity data. When you add, modify, or delete calendar or task activity information in any one of these applications, the same updates are made in the other applications as well.