Setting Up Calendars
Each Event in your system will belong to one Calendar. You can set them up in the Calendars tab in your control panel.
With the plugin installed, a Calendars section will appear in the menu of your control panel.
Browsing to the Calendars section (using the menu item, or by clicking the Calendars plugin icon on the Settings page) brings up a list of your calendars.
Here, you can create new calendars or edit the name/handle of an existing calendar.
Interacting with calendars is similar to interacting with Craft's own entry sections: In your template code, you'll usually reference a calendar by its unique handle.