How a web browser builds and displays a web page

A simplified description of how a web browser fetches the various parts of a web page - HTML for content and structure, CSS for appearance, and JavaScript for behavior, and assembles them into a modern, interactive web page. Note: The audio track has a really annoying click sound (cheap headset, I’m afraid). I’m not going to be able to go back and fix it, so I’ll just apologize now. ’Sorry!