The operating system for Apple's Mac computer features a built-in calendar application known as iCal. Using iCal, you can create multiple calendars to keep track of your appointments, schedules and ...

iCal is great for storing your calendars and appointments, but what if you want to export (or backup) your calendars in case of a data emergency? Well, you could backup your calendars manually; ...

My five-year-old iPod can sync with iCal, and the iPhone/iPod touch have had this capability from day one. MobileMe took this capability a bit further by syncing the calendar application on the iPhone ...