iCal: KEEPING RELATED CALENDARS TOGETHER

If you have a number of calendars that are related, you no longer have to sort through them all individually. (Let's say, for example, that you've subscribed to calendars for your NFL team and the other teams in your conference. Hey, there are freaks out there who care about this stuff. Like me.) Now you can group related calendars together, which makes keeping track of them easier and more convenient. Just hold the Shift key then click on the plus (+) sign in the bottom-left corner of the iCal window (its icon will change into mini-calendars with a plus sign), which creates a collapsible Calendar Group. Now just drag-and-drop your NFL calendars (within the Calendars list on the left side of the iCal window) into this Group. Then, click on the Group's right-facing arrow to collapse the Group, removing the clutter and bringing some sense and order into your otherwise chaotic list of calendars.