iCloud is Apple's cloud storage and cloud computing service. It allows users to store data such as photos, videos, documents, app data, and backups securely on Apple's remote servers. This data is then synced across all Apple devices (iPhone, iPad, Mac, etc.) signed in with the same Apple ID. iCloud also provides services like email, calendar, and file sharing through apps such as iCloud Drive, Photos, and Mail. Users get 5GB of free storage, with options to purchase more.
Characteristics of iCloud.
- **iCloud Backup**: Automatically backs up iOS devices.
- **iCloud Drive**: Syncs and stores files, accessible on all devices.
- **Photos**: Stores and syncs photos and videos across devices.
- **Find My iPhone**: Helps locate lost devices.
- **iCloud Keychain**: Securely stores passwords and payment information.
It enhances the integration between Apple devices, offering seamless data access and sharing.