What is iCloud

iCloud is primarily a cloud (or internet) data storage service from Apple Inc. The service was launched on October 12, 2011. iCloud provides a large set of features designed to help users store their data and synchronize it across multiple devices in the Apple ecosystem.

What iCloud offers

• Storage and archiving

iCloud allows users to store photos, videos, documents, music, apps, notes, contacts, and other information in the cloud (Internet). It can automatically back up Apple devices, ensuring that data such as photos, messages, and application files are safe and recoverable in the event that an Apple device is lost, damaged or replaced. Every new Apple Cloud account gets a free email account and 5GB of free storage for your data.

• Sync

iCloud syncs data across all your devices, including iPhone, iPad, Macbook, and Apple Watch. This means that changes made on one device (such as adding a new contact or event to your calendar) will be reflected on all devices that use the same cloud profile.

• iCloud Drive

Drive is a feature for storing and sharing files (photos, documents, sounds, videos, and more). It allows users to save files and access them from an Apple device or from the iCloud website on non-iCloud devices. Apple. The feature makes it possible to share files with your loved ones without the need for them to have an Apple phone or another Apple product.

• iCloud Photos

Photo stores your entire library of photos and videos in a secure space accessible only to the people you choose, so you can access them from any device and make changes or updates anywhere. You can upload photos from multiple devices and they will sync across all others using the same cloud profile.

• Mail

Mail provides sync features for email, contacts, and calendars across all your devices. So you can check your mail via phone, tablet, laptop or watch at any convenient moment.

• Find my iPhone

One of the most popular features “find my” helps to locate lost or stolen Apple products. It can also be used to lock or wipe your device to protect your personal information in case it's lost and you can't find it. Another interesting thing is that this function can be used to find your loved ones if they also use a device of the same brand.

• Keychain

Keychain stores and syncs passwords, debit/credit card information, and Wi-Fi network information across all devices.

• Application Integration

Many Apple and third-party apps integrate with iCloud to store and sync data between devices, providing a better user experience. iCloud provides 5GB of free storage to all users, and additional storage can be purchased through a monthly subscription plan from Apple.