This document provides information about HTML in 3 sections: 1. HTML stands for Hypertext Markup Language which allows documents to be linked and posted online. Creating websites with HTML requires coding tags placed in a tree structure. 2. The function of HTML is to link websites and include graphics/images. HTML can display content in different styles and the designer chooses tags like <h1>-<h6> for headings and <p> for paragraphs. 3. HTML attributes include Core, Class, Style, Title, Lang, and DIR which identify elements, specify classes, create text styles, provide extra information, and set the webpage language and direction. Tags must have opening and closing formats like <p