This document provides a summary of a 5-week review of machine learning. It introduces machine learning and deep learning techniques. It discusses supervised learning methods from weeks 1-5 including regression, classification, cost functions, and neural networks. It also covers unsupervised learning and reinforcement learning. Several applications of machine learning are mentioned such as computer vision, speech recognition, bioinformatics, robotics, and recommender systems. Examples include image recognition with Google Maps, language generation, AlphaGo, Netflix movie recommendations, and human-level object and face recognition.