An iPod touch doesn't have the hardware inside of it to receive cell signals of any kind. If you were to get phone service of any kind you would need to be on wifi and there's no way it's going to be free. Just buy credits on Skype, or get an iPhone.
ipod touch 4g does
No, you do not need an AT&T service for the iPod Touch. The iPod Touch is like any other iPod, and does not need a phone service.
Yes, registering your iPod Touch is free to do.
The only way you could get an iPod Touch for free nowadays is by trying your luck in a contest for a free iPod Touch.
Yes, the iPod Touch has a free Facebook app.
You cant get free wifi for your ipod touch. You have to get a wifi router.
Yes! the internet on the iPod touch is free no matter what generation :)
An iPod touch is a touch screen ipod that you can play games and email for FREE!, you can download free apps or even buy new ones
No.
no
No it costs nothing for FREE apps on your ipod touch.
safari comes free with your iPod Touch.