It's quite incredible that Apple can fit so much components in such small package as the iPhone 4S. Amazing. Now If they ditch the traditional connector too, then they can fit even more. I think the rumor is true that they will use wireless charging, and everything else will connect via AirPlay. Even fewer connectors and expansion slots. I like that. Such things is for Windows pcs and Android phones.
+vinay moharil not with the iPad 2. Maybe with the coming iPad 3. But I think the both AirPlay and Apple TV will be upgraded to support higher resolutions. Probably same resolution as the iPad 3 will have.