Cameras

On the new iphone 4 there are two cameras one in the front and one in the back. This is very helpful because the one in the back can be used to take pictures and video while the one in the front can be used to make video calls. The camera on the back will have hd video and also a 5 mega pixel camera. Video calling is a cool concept and will be very interesting to see how it works. The one down side is, in order to do video calling you must use the facetime application and the other person must also have the iphone 4.