| Keyword | Definition |
|---|---|
| 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 |