Ruby on Rails

What is Ruby on Rails?

Ruby on Rails is a full-stack web framework written in the Ruby programming language. It provides a structure for building web applications, handling everything from the front-end user interface to the back-end database interactions.

Is Ruby on Rails free to use?

Yes, Ruby on Rails is an open-source framework and is free to use under the MIT License. However, you may incur costs for hosting, deployment, and any third-party libraries or services you choose to integrate.

What are the main components of Rails?

The main components of Rails include Active Record (ORM for database interactions), Action Controller (handling requests and responses), Action View (rendering HTML templates), Action Mailer (sending emails), and Action Cable (integrating WebSockets for real-time functionality).

What type of applications can I build with Ruby on Rails?

You can build a wide variety of web applications with Ruby on Rails, including e-commerce platforms, social networking sites, content management systems, project management tools, and CRM systems.