The Document Object Model (DOM) is a programming interface for web documents. In simpler terms, it's like an organized map that represents the structure and content of a webpage. Think of it as a tree ...

With JavaScript, though, it's imperative that you understand the basics of the language (variables, data types, loops, etc.). The course is called "JavaScript and the DOM", so JavaScript knowledge is ...

The HTML is parsed, JavaScript is executed, and the result is the DOM. The content of a web page is not (just) source code, it’s the DOM. This makes it pretty important.