Learn to build a MEAN stack blog application with user authentication in just 30 minutes using the Mean.js generator. Explore MongoDB, Express.js, Angular, and Node.js while creating a complete user login and registration system. Follow along to set up the project, create the home page, handle modules, implement menu services, manage client routes, add and remove menu items, display latest posts, expand post fields, and enable user sign-in functionality. Access the provided GitHub repository for the complete code and consider exploring the recommended Express course for further learning.