How does iCloud Drive function for users?

iCloud Drive functions as a cloud storage solution that enables users to store files and synchronize them across multiple devices. This means that any files stored in iCloud Drive can be accessed from an iPhone, iPad, Mac, or even through a web browser on a non-Apple device. The synchronization feature ensures that changes made to a file on one device are reflected on all other devices connected to the same iCloud account, thus providing a seamless experience for users who need to work across different platforms.

The other options do not accurately represent the full capabilities of iCloud Drive. Storing only photos does not encompass all the diverse file types users can save. Sharing files with non-Apple devices is a limited feature that doesn’t emphasize the core function of iCloud Drive. Creating backups of applications is also not a primary function of this service, as iCloud Drive focuses more broadly on file storage and synchronization rather than solely on app backups.