Language has little to do with it. While the games are a different format due to region (PAL/NTSC), some games still work globally.
Here is a good list of compatibility:
http://www.play-Asia.com/paOS-00-3-xbox360_compatibility_guide-49-en.html
nope Australia are PAL region and the USA is NTFS so they wont work sorry
No It is county copyright so it wont work from there to wherever hi hi hi
Yes you can since Australian and Europen games are pal format but u can not buy a game from the USA or Japan since they are a different format and wiill not play on the Xbox 360
No because America is NTSC and Australia is PAL these are different game formats. NTSC is used in North America
Yes
If Australian games are the region PAL then yes.
You don't. Games are designed for a console and do not play on a different console
nope and xbox cant play ps3 games only the console can play games with the games with that console name at the top of the game cover
Yes you can play American Xbox 360 games in Australian but only on Australian Xbox consoles. Although there is a way you can play American Xbox games on an Australian Xbox. It can be done by getting your Australian xbox chipped/modded so you can play any region games and even fake/burnt games.
No you can't.
no.
Well only certain Xbox games can be played on Xbox 360, but you may also have to download a patch for you Xbox 360 console to play more games.
sell your xbox, buy an xbox 360 play it ¬_¬
no
You can not play xbox 360 games on an original xbox, however you can play some original xbox games on an xbox 360 console.
Nope
Xbox 360 games CAN NOT be played on the original xbox.