Yep,the itouch is a computer to. Downloading on foreign cites can be dangerous
Its kinda impossible if you dont jailbreak.
yeah you can get a virus even in your cellphone
Yea but nothing to serious though. If you did you could probably just turn it off to get rid of it. If not that then you could back up all of your apps and music and just wipe the ipod and re-add everything. So its really nothing to worry about but most likely you won't.