No actually u cant even if u have a 3g sim card but u can definetly use skype to do that.
yes
Yes
No, you can only FaceTime but you can call on iPhone.
no because you can't text and call on it.
Yes using FaceTime. But they must have a iPhone 4 or a iPad 2
only 2
of course, there are many stores special for ipad repair. you can search it in google, and call them for a quote.
no you cannot make a call on ipad as it has no microphone installed
Yes you can call on a apple ipad!
The main difference between the iPad 1 and 2 is that the iPad 2 is thinner and lighter than the iPad 1. The iPad 2 is also faster than the first iPad and the iPad 2 has front and rear cameras.
It's just iPad.
No iPad 2 comes in white and black but there are pink cases for the iPad 2.