At Last, The Secret To machine learning Is Revealed!!

Machine learning studies computer algorithms for learning to do stuff. We might, for
instance, be interested in learning to complete a task, or to make accurate predictions,
or to behave intelligently. The learning that is being done is always based on some sort
of observations or data, such as examples (the most common case in this course), direct
experience, or instruction. So in general, machine learning is about learning to do better in
the future based on what was experienced in the past.