No, But some Xbox 360 games you can play with people on the computer like Shadowrun.
Yes, with the right drivers, you can play Xbox 360 or PS3 through your computer.
No.
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
As of 2008, there are no devices or programs you can install on your computer to allow it to play Xbox 360 games.
the computer
You have to flash your 360 to play backups
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.
No, the PC and Xbox 360 versions of the Sims are not the same. You will need the Sims 3 for Xbox disk to play on your Xbox 360
An Xbox 360 emulator means that you can play Xbox 360 games on a computer. There is no emulator like this, the reason being is that the console is very very powerful and to even try and play an Xbox 360 game on a PC, you will need a top end computer which will cost thousands.
yes i think so
yes in Xbox 360