Unsupervised Learning Is Good at Identifying Clusters of Things

Unsupervised learning looks for patterns in the data, but doesn't label it. Reenforced learning uses positive or negative reinforcement to teach a system how to do something. There are all kinds of sub gories to these, and even mixtures of the two. And most importantly, i want you to see the importance of training data. The better your machine learns, the better its algorithms can perform.