Apple iPhone Features : Built-in apps iCloud and Protection.

Built-in apps. They do just about everything. So you can, too.
You’ll do everyday things in extraordinary ways on iPhone 4S. Take amazing photos and shoot HD video. See your friends and family with FaceTime. Browse the web on the Retina display. Check email. Send messages. Set reminders. Check calendars. Or just ask Siri to help you get things done — it figures out the right apps to use.Every app you download from the App Store makes your iPhone do even more. And with hundreds of thousands of apps to choose from, we mean a whole lot more.

Browse, buy, and even give apps.
Enter the App Store to shop for amazing apps in almost every category: games, lifestyle, social networking, and education, for starters. Many apps are even free. If you’re just browsing, the App Store makes it easy. You can see what’s new in Featured, check out the Top 25, and flick through a few screenshots. Find apps by doing a quick search, then download them from wherever you are.1 Or purchase apps to send as gifts to friends and family. Just use the same Apple ID on the App Store that you use to buy anything on iTunes. It’s that easy. And it’s always safe and secure.

Your apps in iCloud.
When you buy and download apps from the App Store, you always have access to them, no matter which device you’re using. Because the App Store keeps them in the cloud. So if you bought an app on your iPhone, it can automatically download straight to your iPad over Wi-Fi or 3G and vice versa.2 And if you delete an app from your device, you can always download it again.

Protection for your iPhone.
Every iPhone comes with one year of hardware repair coverage and 90 days of telephone technical support. AppleCare+ for iPhone extends repair coverage and technical support to two years and adds accidental damage protection for your iPhone.

• Extends repair coverage and technical support to two years from the original purchase date of your iPhone.
• Apple experts can answer questions and help solve problems over the phone or at an Apple Retail Store.
  Provides comprehensive repair coverage including up to two incidents of accidental damage coverage.