You are able to use a personal hotspot on your iphone 4 to split an internet correlation with a computer or different Wi-Fi device, like an ipad, ipod or a different iphone. They can be connected to your iphone via a Wi-Fi connection. Join your iphone 4 to a computer through Bluetooth or USB . . . → Read More: Iphone Guide – Private Hotspots and Dividing A Net Association
