Any ipod but only if it has a camera and a webcam app
yes with the free facebook app or you can use safari.
No, you don't ever need to pay to use Facebook.
you could use the Iloader app on facebook
If you have an iPod touch then yes. Download the (free) Facebook app, or just use the Internet( whichever you prefer. )
you can take pictures with your webcam to change your profile picture
Make sure wifi is working and, if the facebook app isn't on the iPod, get it from the App Store. Alternatively use Safari to visit the Facebook web pages (with wifi working, obviously).
The easiest way is a facebook proxy, like gg.gg/unblockfb Just type that site in like a regular website, and you are on facebook. If your on iPhone or iPod Touch, you can use OpenDoor (VPN Browser) to get on any website from your phone. It is a bit slow, but it works for YouTube, Facebook, Myspace,etc. Any site..
You can download a free app from the iTunes store. To use it, you have to be in a wifi area which allows you to get on the internet.
Well it depends what you would use your iPod for. If it's only going to be used for listening to music, I would just get an ordinary iPod. Although, if you want to download games and access sites like Facebook, Hotmail and Myspace over your iPod, then I would buy an iPod touch.
No, you do not have to pay to use Safari on the iPod Touch.
I'm not to sure what you mean by your question :/on the iPod touch, the whole thing is a touch screen, all you do is use your fingers etc.there are no keypads, except the touch screen one.so basically, everything on the iPod Touch you can touch!You can play games, facebook, (obviously) listen to music, use ebuddy (msn messenger), and quite a bit more, this is all done by touch.