Apple products share an internal calendar application users can use in conjunction with Apple’s iCloud cloud-sharing service. You can create different calendars that represent different types of appointments. This serves as a great way to back up and share different calendars with people who need to know what you are doing. By making sure that your iPhone is associated with an Apple ID and iCloud account, you can create and share your calendars with other Apple iCloud users, who can then access the calendar on their Macs or iPhones. Writer Bio
