from USAtoday.com:

>>The camera also makes use of smartphonelike finger gestures with "haptic" vibration feedback that lets you know that your menu selections have been registered. You can flick the back display to move from one picture you're viewing to the next. You can "draw" a circle to rotate an image. And you can also draw an X on the back screen to delete a photo — the gesture I found the most useful. If you have second thoughts, you can resurrect deleted images from a recycle bin (so long as you have enough memory).