Some people find it a lot easier to handle all calender and appointment duties on their computer. So instead of getting those annoying calender reminder pop ups 15 or 30 minutes before any appointment you can completely turn them off.
To do so, do the following:
1. On the device Home screen, click Calendar.
2. Click the trackwheel and select Options.
3. Highlight the Default Reminder, click the trackwheel, and select Change Option.
4. Select None, click the trackwheel, and select Save.