Samsung Galaxy S4: 'Too Many Features For Its Own Good?'
Samsung has finally unveiled its Galaxy S4 smartphone - packed with a host of new features it hopes will keep it one step ahead of the iPhone. The company showed off the 4G Android-based device at its 'Unpacked' event in New York late last night. But the fourth generation of the handset, due out on April 26, is already dividing opinion among technology experts. Many believe it is Samsung's best chance to steer people away from Apple's iOS operating system but some fear its new wave of features - some of which verge on the gimmicky - will be overlooked or unused by many general users. Among the features announced was the expected motion-tracking called Smart Pause, which lets owners control the screen using their eyes. For example, when you are watching a video, it pauses when you look away, then starts again when you look back. The technology also means you can scroll the browser or your emails up and down with your eyes. Air Gesture allows a wave of the hand to selec...