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The Apple iPhone 4 is a dramatic redesign over its predecessors. It now sports a thinner, more squared-off look, plus the Retina Display is simply gorgeous.
Thanks to iOS 4, the iPhone 4 (along with the iPhone 3G and iPhone 3GS) now has customizable background wallpaper.
In a departure from previous iPhones, the iPhone 4 has straight silver edging. On its side are also two volume buttons and a silent switch.
The iPhone 4 is clad in glass on both front and back.
The iPhone 4 has a 5-megapixel camera and LED flash on the back.
The iPhone 4 also has a front-facing VGA camera, which will work with Apple's new FaceTime video-calling feature.
With iOS 4, the iPhone 4 has limited multitasking abilities.
Also with iOS 4, the iPhone 4 lets you group applications into folders on the home screen.
The iPhone 4's camera lets you apply digital zoom when taking photos.
At 4.8 ounces, the iPhone 4 feels sturdy yet lightweight.
The iPhone 4 retains the same virtual QWERTY keyboard from previous iPhones.