English is the primary language used in Australia. Yet their colourful vocabulary, accent, phonetics system and slang ('Strine') can take a lot of getting used to. In 1788, there were about 250 separate Aboriginal languages spoken in Australia, plus dialects. Today, only two thirds of these languages survive and only 20 of them (eight per cent of the original 250) are still strong enough to have chance of surviving well into the next century. In addition to these there are also the languages of immigrants from Europe, the Middle East and Asia.