Joomla 3 multi-language site

asked Mar 17, 2013 in Website Builder by Donald (2,780 points)
retagged Mar 17, 2013 by Donald
Hi all..
My site is running on Joomla 3 . It is currently only in English but I would like to add 2 more languages. I am not able to find any documentation as to how to add languages in Joomla 3. I want the user to be able to select a language of preference. How do I do this?
Please help