Calendar Feed Addresses (Click Icon to View):
A ‘Calendar Address’ is the public address for your calendar. You can get your Calendar Address in three different formats:
XML or iCalendar – Use these formats to view a read-only version of your calendar from other applications. You can use this address to subscribe to your calendar feed in Google Calendar, access your calendar from feed readers (like Google Reader) as well as products that support the iCalendar format (like Apple’s iCal).
HTML – Obtain the public URL to view a read-only version of your calendar without signing in to Google Calendar. Share this URL with your friends so they can view your calendar directly in their browser window.