In this chapter, we covered the basics of how to actually program VR worlds, and what software to use. We also went through installing the React VR system so that we could develop our own VR worlds! In the next chapter, we'll cover 3D basics and the math that we will need to build our VR worlds.
Don't worry about the math; there won't be a popup quiz.
Now to actually create an interesting world. But first, we need to understand what the world consists of. The next section will describe the React VR terminology to describe your virtual world.