Machine Learning is a broad area of computer science topics. Essentially the topic can be broken down into the two categories of model training and model implementations. Companies like Apple, Google and IBM are doing their best to make the technology more accessible for developers to leverage and add ML concepts into applications. The Core ML framework, along with the other related frameworks (like Vision), provided by Apple helps to simplify the model implementation side of ML. Core ML and Vision work closely together to process images and make predictions about image contents.