What is HTML? What are the rules of the language?
How to structure the folders and files of a website project
The code that should be included in every HTML document
The most common elements for structuring text content
The most fundamental type of interactivity in HTML
Attributes for giving names to elements
A set of elements aimed at adding meaning to the parts of a web page
Image formats, the HTML image element, and inline SVG
How to accept input or information from users
Elements with built-in interactive open-and-close behaviors