Can you use somes i tunes accont if they say you can?
Not necessarily. An iTunes account require that you authorize your computer. An account allows up to five authorizations on different machines and is password protected and linked to a credit card for payment, so your friend will have to allow you to use one of his/her authorizations and give you his/her password to allow you to access the account. Then he/she will have to pay for your downloads and get the money back from you. So unless you have a very generous friend, it’s probably easier to set up your own account.
