W3Schools. Introduction to HTML. URL: https://www.w3schools.com/html/html_intro.asp (visited on 2023-11-24).
This source provides a foundational summary of HyperText Markup Language (HTML), explaining that it is the standard markup language for creating web pages by describing the structure of a webpage through a series of elements. A key detail from the source is that HTML elements tell the browser how to display content, using tags like
for headings and
for paragraphs to label pieces of content.