The handset has a built in accelerometer that can change display according to the phone’s movement. It also has a large memory space that can store a good number of files. Being a 3G phone, it gives lightning fast access to the net, and you can watch videos even if you are attending a call. To learn the java training. The biggest advantage of using an iPhone is that it supports 3rd party software which makes it possible to download iPhone web applications from the net – via a java programming. There are a number of such applications and you can browse them easily. » Read more: Java Training On The IPhone