The document provides information about HTML including: - HTML is the standard markup language used to define the structure of web pages. It uses tags to label content like headings, paragraphs, and tables. - An example HTML page structure is shown including the <html>, <head>, <title>, and <body> tags. - Common HTML tags are described like <h1>-<h6> for headings, <p> for paragraphs, <a> for links, and <img> for images.