Unixcop published a tutorial about how to use the DD command.

How to use DD command and how to burn ISO using it

Copying your data as well as backing them up is a day-to-day tasks that we perform regularly. Thus we need a utility to perform these tasks. And as in case of Linux, we can do what we want in various ways using different utilities. Then, our utility today is dd command.

How to use DD command and how to burn ISO using it - Unixcop the Unix / Linux the admins deams