no
Well, i would prefer trackpad. So, trackpad.
The iPad made life easier because the iPad has apps that help you with homework you can listen to music,play games the iPad 3 is not that very great my mom said that this iPad, when you use it a lot the bottom of it burns the iPad 2 works when you use it a lot Plus the iPad 3 cost $500 And the iPad 2 is $400
Apple does not make iChat for iPad. But if you have an iPad 2 or newer, you can use FaceTime which is very similar to iChat.
You can use an IPad 2 with no carrier at all if you only use the wireless internet with it or wifi. You can use AT&T or you can use Verizon or just wireless internet.
No, you can use a trackpad but a mouse is alot easyer.
Yes
Yes.
i literally just figured this out.. so i decided someone else probably wants an answer ok, so if your used to ur trackpad.. then you would know that in order to rightclick. you click the trackpad with 2 fingers. basically, CLICK TRACKPAD WITH 2 FINGERS, AND DRAG TO AIM. (like you would drag to move like an icon around ...when generally using your mac.)
Yes, but it will be a bit floppy. You will want to put some foam or rubber inside to hold it in place, since the iPad 2 is thinner.
u plug them in
Both the iPad 2 and New iPad (3) use the same smart cover. They are $49.00 for the neoprene ones, and $79.00 for the leather ones in the US.