This week, you’ll continue the visual design of your websites, refining the look and feel based on peer feedback. Having worked on the homepage mockup last week, it’s time to design the remaining screens. As an important aside, I will take you on a short expedition to the land of code. Although this specialization isn’t about learning how to code, I want to at least introduce you to the technologies that make the web work. And we’ll look at a few coding examples. After all, the web is built upon certain languages—HTML, CSS, and JavaScript. in order to be an effective UX designer, it is helpful to have a rudimentary understanding of these technologies.