Talking Ubuntu for Mac on CD

[Jane Jordan (gmail)]

Hi everyone.  Can someone send me a link to UnbUbunto?  I am finally  
ready to play with it on CD before getting rid of files if I decide  
to install on the Mac, but I have lost my disc I had several months  
back.  It still talks out of the box, yes?

Anyhow, if someone can send me a link and detailed instructions on  
how to work with it from the CD on an iBook so it will talk and all  
that, I would really appreciate it.

Jane