If you are still on the same atones account then no but if your on a different one then yes
There is an App Store app on the iPod Touch that is used to download apps.
Restore them. Click apps on your iTunes and out the apps back on. Any if then that aren't in iTunes, just download them again.
Any apps that you bought through the iTunes store can be re-downloaded at no extra charge
If you already bought it and then deleted it, you can just download it again for free.
Yes, it doesn't matter what iTunes software you have, you can still download apps from it to download to the iPod Touch.
You can download up to 500,000 apps on the i pod touch
Apps are downloaded from the AppStore, and an Apple ID is needed to download apps.
just go to the apps store a download the app you want.
yes
yes
Yes
No it costs nothing for FREE apps on your ipod touch.