Learn the fundamentals of CodeIgniter 4 and PHP MVC in this comprehensive 25-minute video tutorial. Explore application structure, utilize views and controllers to display content in the browser, and master view layouts - a powerful CodeIgniter 4 feature that reduces repetition in presentation code. Dive into MVC basics, view fundamentals, CodeIgniter routing, controller creation, multiple view display, and adding title sections. Access code examples and timestamps for easy navigation through topics. Gain essential skills for efficient PHP web development using the CodeIgniter framework.