The document discusses the MEAN stack, which consists of MongoDB, Express, AngularJS, and Node.js. It begins with an agenda that outlines discussing a new way for web applications with MEAN and demonstrating it. It then provides a history of web development from mainframes to client-server models to today's single page applications. The rest of the document demonstrates setting up and using each component of the MEAN stack to build a sample web application, highlighting the advantages of having a consistent JavaScript-based full stack. It concludes by taking questions and providing additional resources on MEAN stack development.