What is ruby on rails

Question

I've been hearing a lot about ruby on rails, actually I've been hearing more the term "ruby on rails" than the term "ruby", so what is it? is it like another language? what is its difference with ruby? and what are its pros and cons compared to plain vanilla ruby?

Answer 1

A web-application framework written in Ruby

There no difference a framework it's just a set of preset functions and methodologies