The document describes features of a word processor for editing HTML documents, including: 1. Choosing fonts, font sizes, headings, language, and text formatting options like bold, italic, and underline. 2. Adding special characters, images, tables, links, and formatting text as subscripts or superscripts. 3. Tools for searching/replacing text, toggling between the text and HTML views, enlarging the editor window, and justifying or indenting paragraphs. 4. Buttons for undo/redo as well as inserting smileys, horizontal rules, and setting background or font colors.