Difference between ipad 3 and ipad 4

Ipads from Apple Company are the most popular tablets in the World. Apple is inserting latest technologies in these ipads to make them more attractive and user friendly. The speed of processor is tremendously increased from older versions of ipads. Also now two cameras are embedded with these latest ipads. The video recording and photo capturing is now done with face recognition also. iPad 3 vs Ipad [...]