Ruby

is a programming language that is dynamic, reflective, and 
object-oriented. It is typically coupled with Rails for web back-end development as a framework. It is also used to power a number of projects that integrate with other languages.
Ruby is also known for powering the Sass CSS preprocessor, among other things. This is because of its ease of use for powering smaller projects and scripts such as a language interpreter.
== Sites with Ruby lessons ==
* Codecademy
* Code School
* Hackety Hack
Category:Computing
Category:Programming language