http://www.ruby-lang.org/
  
  
    http://www.ruby-lang.org/en/20020101.html
  
  
    http://en.wikipedia.org/wiki/Ruby_programming_language
  
  
    http://en.wikipedia.org/wiki/Ruby
  
  
    http://www.rubyonrails.org/
  
  
    http://www.youtube.com/watch?v=JMDcOViViNY
  
  
    http://www.rubycentral.org/
  
  
    http://www.rubycentral.com/book
  
  
    http://www.zenspider.com/Languages/Ruby/QuickRef.html
  
  
    http://poignantguide.net/
  
  
    http://www.w3.org/TR/ruby/
  
  
    http://www.ruby-doc.org/
  
  
    http://www.rubynz.com/
  
  
    http://rubyforge.org/frs/?group_id=167
  
  
    http://lotusmedia.org/
  
  
    http://tryruby.hobix.com/
  
  
    http://www.oreillynet.com/ruby/
  
  
    http://intertwingly.net/blog/
  
  
    http://intertwingly.net/
  
  
    http://whytheluckystiff.net/ruby/pickaxe/