Mailing the story:
Make Your Very Own Customized Linux Distro From Your Current Installation
One of the most common and utility things, when we use Linux is that we can personalize, copy and remaster our Linux installation according to our needs. Linux is very flexible so we have many ways to install and use it: we can install Linux from cd, DVD, network, USB, disk partition; and we can choose between a common installation medium or a medium that contains a live Linux system.