This document provides an introduction to WordPress, including what it is, how it works, and its main features. WordPress is an open-source content management system (CMS) that allows users to easily create and manage websites and blogs. It provides tools for formatting content, media management, and visual and HTML editing. WordPress can be used to build blogs, websites, or hybrid sites. It is available both as free hosting on WordPress.com or for self-hosting on WordPress.org where users have more customization options. The document reviews website elements, theme selection and customization, plugins, and the WordPress dashboard interface.