Ubuntu Desktop 12.04 LTS Link download : http://www.ubuntu.com/download/desktop/thank-you?distro=desktop&release=lts&bits=32 FOR WINDOWS 1. How to burn to CD on Windows : http://www.ubuntu.com/download/help/burn-a-cd-on-windows 2. How to create a bootable USB stick on Windows : http://www.ubuntu.com/download/help/create-a-usb-stick-on-windows 3. Installing Ubuntu With The Windows Installer : www.ubuntu.com/download/help/install-ubuntu-with-windows For OS X 1. How to burn to CD on OS X : http://www.ubunt...