No, The Nokia does
The iphone digitizer is just the outer part of the glass that you actually touch when you use your iPhone. The glass, is also referred to as a LCD and that is what actually produces the picture on your iPhone. source: http://myiphoneshop.ecrater.com/
iphone screens are made of Aluminosilicate Glass
yes the iphone is easy to use!
how to use vocalive in iphone first time
you do not ( you can not do that )
Use the magnifying glass, to look at the japan flag. There are numbers on it. The numbers are 2562 type the numbers in the blocks on the bottom of the screen.
yes, you can just use wifi access to use the Internet on your iPhone
not yet, but it will be coming out soon for the iPhone
yes
will an iphone 5 will use nfc
no you cannot use ipod and iphone apps on itunes, but you can buy the apps on itunes and put them on your ipod and iphone
No you both have to have an iphone 4 :)