Not a simple answer, I'm afraid. 3g doesn't specify a data rate but the maximum possible is 14.4 Mbps. The current version of wi-fi (802.11g) at 54 Mbps is faster than 3g. Earlier versions of wi-fi can be slower, but 3g's data rate does vary depending on reception; in a moving vehicle it can drop to less than 1Mbps, in which case any version of wi-fi will beat it.
Depends--this could be due to the software or hardware space, or it could relate to the network you're using. WiFi? 3G? 3G will run much faster than WiFi--try switching between the two to test it out.
Usually not most 3g speed range from .600 to 1.5 meg speeds most wifis are alot faster then that ranging from 3 meg per second and up
Only if your 3G signal is on. If your 3G and wifi signal are both on and if your within wifi, it will use the wifi signal (connection) first.
3g is faster than 1.0mbps, as long as you mean megabit per second.
No you only have to have a 3G plan with the 3G model, those are $129 more than the wifi iPad.
Its upto your speed and bandwidth. I always prefer to be in Wi-Fi as Wi-Fi will be faster than 2G or 3G.
yes
There are 2 different models one with only WiFi for $249.99 and one with 3G and WiFi for $299.99. The early release bundle has a PS Vita with 3G and WiFi and was $349.99 with some bonus items
4G can get internet underground much faster than 3G can, and you can e-mail on an underground train.In a simple answer, both describe the speed of your Internet. Thus, 4g is faster than 3g.
No. 3g is the use of advanced cellular satellites which enable us to have quicker internet speeds whilst on the move. you do not need 3g when using wifi as wifi is superior.
yes, it does just in case you can not get 3G connected right away
iPad2 comes with two models. One with wifi and another with wifi+3G. iPad2 wifi model can connect to Internet via wifi. Another version have two options. If you are in home with wifi you can connect to it. When you are outside, say at friends home where he don't have wifi, you can use 3G service. For 3G service you need authentic SIM card with 3G service enabled on it.