Family Sharing makes it more convenient than ever for families to share all kinds of content and data. One of the greatest benefits of using Family Sharing is that everyone in your group can then access each other's iTunes and App Store purchases. Buy one time, download everywhere. Family Sharing also makes keeping schedules straight a snap with a shared family calendar. Other features of Family Sharing include a shared family Photo Stream, location information for everyone in your group, purchase restrictions, and more.