Apple’s iPhone comes with a built-in camera to take pictures on the go. First-, second- and third-generation iPhones featured one camera on the back of the phone; the iPhone 4 features not one, but two 5-megapixel cameras on the front and back of the phone’s body. The iPhone allows you to share photos with family and friends through email or multimedia messaging. If your iPhone is sending small pictures, you may need to adjust the settings in your external photo applications or email. Writer Bio
