Thanks to all of you guys. You can't imagine hou much you helped me by 
answering these questions.

I know I might have sounded a bit wrong. but with everything you've 
given me, I was able to deepen my research and it came out very well.

The presentation is tomorrow, and I'm sure that you have played a big 
part on it.

Again, thanks to you all who helped me so kindly.
-- 
Posted via http://www.ruby-forum.com/.