2n: Provide a broad definition of 'machine learning'.
|algorithm||step by step instructions to solve a problem|
|artificial intelligence||a type of behaviour of a computer which seems to be able to think for itself|
|feedback||a machine learning algorithm needs to know very quickly whether or not it has guessed the answer to a problem correctly so it can learn from its mistakes|
|machine learning||type of AI where a computer can learn from its mistakes|
|training||a machine learning algorithm needs to be fed lots of test data so that it can learn from its mistakes|