RoR or Ruby on Rails is actually Rails written in Ruby programming language. Ruby is a dynamic and reflective, high level scripting language. Ruby on Rails is a full fledged framework having multiple levels used to build web applications based on architecture of the MVC, using the database. RoR is definitely not meant for new programmers, rather programmers after practicing for years in other frameworks and languages, those with huge experience can use RoR.

• Open source and faster than other frameworks and programming languages.
• The projects in rail intend to follow same structure and coding, making it easy for the programmers to move between different projects.
• Easily accommodates changes.
• Inbuilt testing framework, reducing the time of post development quality analysis.
• Highly flexible and any developer can add an extension or fix a bug without worrying about who and when have originally written the code.
• Allows you to build your own plug n play applications.
• Backed by a huge community of millions.