go to the app store and search for it.
because there are a lot more ipod touch apps than the regular ipod games and apple doesnt make all the apps but they have to put more effort into the ipod games than the ipod touch/iphone apps.
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
if you have wifi then you can go to the app store on the ipod touch and download it, or you could go on to itunes and get the app there I get the iPod Converter for put DVD and video to iPod touch without jailbreaking it.
no
no, you can't, but you CAN put ipod touch/iphone apps on your ipad
The nano comes with games, put it depends on the version you have in order for it to play video or buy new games
Depends how much each item costs, but if the Iphone is cheaper than the phone and Ipod put together than get the Iphone
No, I think that you have to download games off of the computer and put it on.
It depends on what it is. If its a video then it will play video's, movie's, play games, watch tv shows, listen to music. You can also put pictures on it to.
yes
It's available as an app for ipod touch/iphone/ipad.
Put your video into iTunes, then put it onto your iPod Touch. If it won't work, download HandBrake.