HTML stands for Hyper Text Markup Language
HTML is the standard markup language for Web pages
HTML elements are the building blocks of HTML pages
HTML elements are represented by <> tags
https://www.w3schools.com/whatis/whatis_html.asp
The primary function of a web browser is to render HTML, the code used to design or "mark up" webpages. Each time a browser loads a web page, it processes the HTML, which may include text, links, and references to images and other items, such as cascading style sheets and JavaScript functions.