Summary 

This introductory chapter presented an overview of ML. It introduced the motivation behind ML and the terminology that is commonly used in the field. It also introduced deep learning and how it fits in the realm of artificial intelligence. At this point, you should feel confident that you know enough about what a neural network is to be curious about how big it can be. You should also feel very intrigued about the area of deep learning and all the new things that are coming out every week. 

At this point, you must be a bit anxious to begin your deep learning coding journey; for that reason, the next logical step is to go to Chapter 2, Setup and Introduction to Deep Learning Frameworks. In this chapter, you will get ready for the action by setting up your system and making sure you have access to the resources you will need to be a successful deep learning practitioner. But before you go there, please try to quiz yourself with the following questions.