Found the right tutorial
Thanks to Nikhil Fernandes who left a comment on a previous post I found the tutorial I was looking for! http://ubuntuforums.org/showthread.php?t=383053
This describes exactly what I am trying to accomplish including how to secure it with public/private keys. I’m very happy with the solution and now I can access my Ubuntu PC when on the road from Windows.
Thanks again to all who posted comments and advice.
