If you have a hard drive, Yes. Otherwise you cannot play original Xbox games. without a hard drive.
The Arcade console supports all xbox 360 games.
No.
You can play normal xbox games on an xbox 360 pro or elite. You can not play normal xbox games on the xbox 360 arcadeThe pro is the xbox that is white with crome on the front of the disk tray , the arcade is the all white one and the elite is the black xbox360.
yes you can, the type of xbox360 it is (elite, pro, arcade.) does not affect who you can play xbox live w/. the main difference is memory in hard drive, and the elite is black. The arcade can't play old xbox games
You don't need live to save games to the hard drive the game will simply ask you to create a new games save and off you go. If you have a memory card too the game will give you a choice of which device to save your game on.
the xbox 360 arcade can play the same games as the normal xbox 360
A Xbox360 is a console, the second after the first Xbox. You play Xbox360 games on it and I think you can download or buy a thing so you can play your Xbox games on it to.
Yes you can.
no it is not possable
yes
Yes, there is a list of games that you can play on it.
You can't. Xbox360 can only play Xbox360 games.