Ruby is a simple but powerful object-oriented programming language (everything
in Ruby is an object), created by Yukihiro Matsumoto, who goes by the online
name "Matz." Ruby programs are compact, yet readable and maintainable. Ruby
offers features such as blocks, iterators, meta-classes and others. It can be
used to write
servers, to experiment with
prototypes, and for everyday
programming tasks. Ruby is open source
and freely available for both development and deployment.[Source: Adapted from
The official Ruby FAQ]
Learn more about
Open Source in Webopedia's "Did
You Know...?" section.