What is RubyOnRails?

Ruby on Rails (often simply Rails) is a server-side web application framework written in Ruby under the MIT License. Rails is a model-view-controller (MVC) framework, providing default structures for a database, a web service, and web pages. It encourages and facilitates the use of web standards such as JSON, XML, HTML, CSS, and JavaScript. It is commonly used for building dynamic web applications, from simple websites to complex e-commerce platforms and social networking sites.