ICloud cloud storage is undoubtedly a good thing for iPhone users. Even if you change your mobile phone, you can see your past photos from the cloud without having to back them up on your computer, which can provide considerable convenience.
Introduction to iCloud.
ICloud is a private cloud space provided by Apple for Apple users, which is convenient for Apple users to share personal data between different devices. ICloud supports user devices to push data wirelessly, which is simpler than Apple's traditional iTunes solution (which requires a data cable connection) and has a better user experience.
ICloud organically combines Apple's music service, system backup, file transfer, notebook and tablet product lines, and they are closely related.