If you select a particular topic, you will be taken to the relevant course. You will be able to view the course coverage inside the Player.
The author presents the course in such a way that you are able to see him speaking with his laptop and the required slides and code will be presented inside a separate window.
The author also provides a challange for you to solve them during the course along wih the solution. You will also learn about ECMAScript 6 in the final section.