No
Yes.
You hook it up to a computer, go to itunes on internet, then buy apps.
You have to connect your iPod, open up iTunes, and then sync the iPod with iTunes.
you would have to buy the app from the itunes store
No, it is free with the purchase of the iPod.
Absolutely NOTHING!
To get an app you must have an iTunes account that you must enter info on but as long as you have an account you can buy an app and you don't have to give info when you buy everytime
The iTunes app card is only for Apps for the iPhone or iPod Touch.Read more: What_is_the_difference_between_an_iTunes_card_and_an_iTunes_apps_card
yes either if you buy them on itunes, or if you get netflix as an app
There isnt really a way to delete it, well because it is a built in application. There are different app buying apps that people can buy from the itunes app store that is able to be deleted, but it can be redownloaded easily from the itunes app store.
After you've bought the app, you cannot retrieve the money you spent on the app. iTunes acts like a 'no refund policy' store, where when you buy it, you keep it and no returns or refunds are accepted.