no
Yep
You could hold about 16 infinity blade games because one infinity blade game is 595 MB. Look it up on yahoo! questions or the apple app store online. Specifically, 13 infinity blade games with some memory left to spare. 8000/595=13.44
yes but you get used to it pretty quickly
No, you cannot get internet on your ipod touch without a wifi connection.
No.
Yes you can with a WiFi connection
You have to be in an area that has wi-fi connection
No you just have to have a wifi connection.
yes
The internet is accessed over a Wi-Fi connection, which is free.
The iPod Touch yes, but the iPhone charges you extra for internet,
yes but it depends if you are in an area that has connection