4G and 3G

Image via Wikipedia

ATT is suing Verizon over 3G maps in Verizon adds. While most Americans don't know what 3G the wireless companies are all promising to have 4G next year.
For reference, 3G gives digital cellular technology is supposed to provide bandwidth: up to 384K bit/sec when a device is stationary or moving at pedestrian speed, 128K bit/sec in a car, and 2M bit/sec in fixed applications.. 4G is supposed to go to 100Mbps and let your battery last longer. Well at least if you believe the literature.
But to transition back to here and now. iPhone is available through ATT which is a bummer if you like the iPhone but have Verizon, Sprint or any other competitor. But you can get the Driod for Verizon at places like Best Buy.
But hey "Hey there is an app for that" or there is if you start developing your 4G app now.