answer:the spelling between australian and english
the spelling of the australian and english word is different. but they are the same meaning.
australian english follows british spelling very closely but many common words are spelt differently in american english. despite being spelt differently, the meaning of the word is the same.
it is not that difficult if you really understand the instructions. these only becomes difficult if you don't know how to follow them especially if the instructions will just go into your ear and go out to the other.