Once you exit the Settings application, you can try out the newly enabled Back Tap feature by tapping the back of your iPhone -- in my case, to turn on the flashlight. To turn off the flashlight, you ...

But for parents who have already invested in smartphones for their kids, yet want to rein their usage in a little bit, there ...

The third generation of the device, which debuted in late March, represents a radical rethinking of what a smartphone can and ...