Yes. As long as you modded it right
Depends on the game. Some xbox games are available for download through the xbox marketplace.
yes anything you get from xbox live will stick with your gamer tag but if you are wanting to buy it once for two xboxes that wont work
not 100% sure on this one, but i think you the fallout 3 website has dlc for pc.
Xbox marketplace
If you mean the Xbox 360 version, you can buy prepaid DLC cards from game stores such as Gamestation, these have a redemption code that lets you download the DLC.
No.
Dawnguard , the first DLC expansion, was officially released for the Xbox 360 on June 26th, 2012.
No.
If you download the 'dragonborn' DLC, partway through the storyline you will gain a shout to enable you to fly dragons.
DLC Pack for it still freakin didnt come out yet, its unbelieveable. The PS3 users have had their DLC since like December. Plus supposeadly they have PS3 exclusives that Xbox will never have. :(
yes it's on Xbox 360, you can buy it at your local game shop or on Xbox live
It greatly depends on what platform you are using.For Xbox 360 Users, you will have to download the DLC from Microsoft Marketplace through the console. You'll need a credit or debit card for the transaction though.For PS3 Users, you can also download the DLC through the console, this time from the Sony Marketplace.Standard PC Users Should be able to download the DLC off Microsoft Marketplace similarly to xbox 360 users.For Steam users, it could be any easier, you can either use the Steam Store to buy the DLC, or purchase it in game using the "Downloadable content menu.IMPORTANT: To get any DLC at all, you will need a working Internet connection.