Do you have a wifi cloud that follows you around wherever you go? For the rest of us, 3G is huge. If you can't notice a huge difference browsing with 3G vs. EDGE there is something wrong with you. It's dial-up versus DSL.
3G is non-existent for much of the US.
Doesn't 3G allow one to use the phone and internet at the same time? That seems like a huge advantage while you are away from Wifi.
Oh there's 4G alright. if you wiki "4G" there's a lot of info. 4G is commonly known as "beyond 3G technology" and serves the purpose not only of higher speed but more to erase the line between mobile devices and PCs. The start of 4G implementation is due 2011 I think.There was a G3, and G4, and a G5. There was a Pentium, Pentium 2, Pentium 3, and a Pentium 4. There was a Core and a Core 2.
Will there be a 4G in the phone world? Any timetable of when it will be out?