One of the most interesting features that Apple announced with the launch of the iPhone 4, was FaceTime, a new video chat feature that will let your chat and see your friends on your iPhone 4.
The new iPhone 4 features a front facing video camera which can be used for the FaceTime video chat, and you will also be able to show your friends what you are looking at by using the camera on the back of the iPhone 4 for video chat.
People have been dreaming about video calling for decades. iPhone 4 makes it a reality. With the tap of a button, you can wave hello to your kids, share a smile from across the globe, or watch your best friend laugh at your stories — iPhone 4 to iPhone 4 over Wi-Fi. No other phone makes staying in touch this much fun.
The looks like one of the most interesting addition to the new iPhone 4, although FaceTime will only work over WiFi when it is launched. There are no details on whether the service will be available over 3G in the near future, although we suspect this will be down to individual mobile phone operators.