you need to have xbox live
how much memory does xbox live need/
An xbox
Yes.
No. You will need to register and buy Xbox live.
No, you do not need the card; getting Xbox Live online works with it too. But, you do need Xbox Live for you to go online, if that's what you were wondering.
yes you need xbox live to go into parties
You will need to be live but I think you can be a silver member to do this.
you need to have xbox live
You will not need Xbox Live to play Grand Theft Auto Episodes For Liberty City if you have it on disc. You will only need Xbox Live if you wanted to download it off of the Xbox.
You will need to have an internet connection to have Xbox live. You can plug your xbox in with an ethernet.
No, Xbox Live is Microsoft's content and community service. You do not need Xbox Live in order to play any Xbox game.