Description: Action View is the component of Ruby on Rails that handles the presentation layer in web applications. Its main function is to render templates and views, allowing developers to create dynamic and attractive user interfaces. Action View uses a Ruby-based template system, which facilitates the integration of programming logic with interface design. This component allows the creation of views in different formats, such as HTML, JSON, and XML, adapting to the needs of the application. Additionally, Action View includes tools for managing forms, generating links, and including design elements, simplifying the development process. Its ability to work with layouts and partials allows developers to reuse code and maintain an organized structure in their applications. In summary, Action View is essential for creating web applications in Ruby on Rails, providing an efficient and flexible way to handle data presentation and user interaction.