How does Rails handle routing and request handling? Provide an example of defining routes in Rails.

In Ruby on Rails, routing and request handling are core components responsible for mapping incoming requests to the appropriate controller actions. Rails provides a robust and flexible routing system that simplifies the process of defining routes and handling HTTP requests. The routing system in Rails follows the principle of RESTful routing, which aligns with the standard CRUD operations (Create, Read, Update, Delete) used in web applications. This approach allows developers to define routes that correspond to specific controller actions, providing a clear and consistent structure for handling requests. Rails routes are defined in the `config/routes.rb` file within the application. This file serves as the central location for configuring the routing behavior of the application. Let's consider an example to understand how routes are defined in Rails: ``` ruby`Rails.application.routes.draw do root 'welcome#index' get 'articles', to: 'articles#index' post 'articles', to: 'articles#create' get 'articles/new', to: 'articles#new', as: 'new\_article' get '....