This document provides an overview of common technologies used to build websites, including programming languages (PHP, Ruby, Python), frameworks (Ruby on Rails, Django, Lift), databases (MySQL, MongoDB), markup languages (HTML, XML), styling (CSS), and servers (Apache, Nginx). It discusses the roles of these technologies and how they interact through examples like LAMP stacks. The document seeks to teach others the "language of the web" by explaining the purposes and relationships between these foundational web development tools.