Ruby Reference Website
Ruby Reference Websites are as below,
1. Download
Ruby Download: http://www.ruby-lang.org/en/downloads/
Gem Download: http://rubygems.org/
2. FAQ
Watir FAQ: http://wiki.openqa.org/display/WTR/FAQ
3. Tutorial
Ruby Tutorial: http://wiki.openqa.org/display/WTR/Tutorial
Printable Tutorial: http://wiki.openqa.org/display/WTR/Printable+Tutorial
4. Browser
FireWatir: http://code.google.com/p/firewatir/
5. Document
Ruby-doc: http://www.ruby-doc.org/
Watir: http://wtr.rubyforge.org/rdoc/1.6.5/
6. Others