You can't :D
The closest to that is jail breaking !(:
No, Android Market apps are only for Android phones. For an iPod Touch, you would have to use apps from the iTunes Store.
There is an App Store app on the iPod Touch that is used to download apps.
Yes, it doesn't matter what iTunes software you have, you can still download apps from it to download to the iPod Touch.
No it costs nothing for FREE apps on your ipod touch.
yes
Yes
yes it can.. it only has the apps that came with the ipod but you cannot download apps like you can with the ipod touch.
Yes
You cannot get a picture behind your apps on the iPod Touch through regular settings. You have to jailbreak your iPod Touch and download a theme to get that theme behind your apps.
There is no way to get free apps that come WITH the iPod Touch, but you have the ability to download thousands of free apps when you buy it.
just go to the apps store a download the app you want.
you can download it from the apps store.