The way to play console games on a computer is it download emulator softwares. The Xbox 360 does not have a emulator just yet.
NO
Yes, with the right drivers, you can play Xbox 360 or PS3 through your computer.
No.
No, But some Xbox 360 games you can play with people on the computer like Shadowrun.
yes. get an xbox 360 emulator that means you can play xbox 360 on your computer YOU COULD PLAY HALO 4 ON YOUR COMPUTER. BEWARE VERY ILLEGAL
the computer
You need an Xbox, or Xbox 360, and an Internet connection for Xbox Live. No computer required.
No.
no you can not
As of 2008, there are no devices or programs you can install on your computer to allow it to play Xbox 360 games.
A DVD will play on the computer because the computers are made to play DVD's. The Xbox 360 will not play DVD's because they are made to only play BluRay discs.
You don't need a computer as long as you have internet to hook up your Xbox to you will be able to play Xbox Live.
You can not play DeadFrontier on xbox live, the game is stricly a computer game.