Talking about K3b for GNU / Linux users is like talking about Nero for Windows users.
K3b is a complete disk writing suite that allows you to transfer information to a CD or DVD, and will be able to run all operations related to these types of media.
Burning music, video or data CDs or DVDs will be as easy as choosing the right option and follow the instructions given by the Assistant.
The copy of CD and DVD also proved to be easy, as well as burn any format image.
K3b is a tool that can make you feel very essential in your system very well.