iCloud is a cloud storage service from Apple Inc. that allows you to store music, photos, documents, bookmarks, iBooks, reminders, notes, phone and email contacts, etc wirelessly. iCloud automatically stores your content so that you can access it in your iPhone, iPad, iPod touch, Mac, or PC. iCloud keeps all your email, contacts and calendars up to date across all your devices. You no need to manage or sync your data between any iOs devices or your PC.
iCloud Features
iTunes in the Cloud
You can access all your purchased music and TV shows from any of your devices wirelessly without syncing.
Photostream
With Photo Stream, you can take a photo on one iOS device and it automatically appears on all your other devices, including your Mac or PC. Import new pictures to your computer from a digital camera, and iCloud sends copies over Wi-Fi to your iPhone, iPad, and iPod touch. You can even view recent photos on your big-screen TV via Apple TV. There’s no syncing, no email attachments, no file transfers.
Documents in the Cloud
You can create amazing documents and presentations on your iPhone, iPad, and iPod touch. And now with iCloud, you can keep your work up to date across all your iOS devices. You don’t have to save your work or transfer any files. Your documents — with all your latest edits — automatically appear everywhere.
Apps
You can have thousands of apps available on the Apple iTunes store. Once you download an app then it available on all your devices. If an app you bought previously isn’t on one of your devices, not to worry. You can download it again from your purchase history — at no additional charge.
iBooks
Buy a new book from the iBookstore, and iCloud makes sure it appears everywhere — your iPhone, iPad, and iPod touch.
Calendar, Mail, Contacts
iCloud stores all your email, calendars, contacts and keeps it up to date across all your devices.
Backup
iCloud backs up your purchased music, tv shows, apps, books, photos and videos in the camera roll, messages, ringtones, home screen, device settings, etc. without using a single cable (through wi-fi).
Find my Friends
Find your friends is an excellent tool using that you can keep track your whereabouts of your family at a crowded place.
More Features
Free Storage Space
Get 5GB of free storage when you sign up for iCloud. That's more than enough for a regular user. If you want more storage space, then you can easily purchase a storage upgrade right from your device.
Easy to Use
Setting up iCloud service from your device is so simple and it's also same for the usage.
Apple iCloud Cloud Storage