K3b provides a comfortable user interface to perform most CD/DVD burning tasks. While the experienced user can take influence in all steps of the burning process the beginner may find comfort in the automatic settings and the reasonable K3b defaults which allow a quick start.
If you want to install K3b goto ubuntu software center and type K3b in such box
and press install button
After installation is over open K3b
when you open for first time you will see a box called “Did you know...? read that and press Next button. After reading all close that box and use K3b for CD/DVD burning tasks.
You want to Add-ons for K3b select six add-ons and press Apply Changes button
that all you can use it now
If you want to install K3b through Terminal window
follow the this commands
To install K3b
sudo apt-get update sudo apt-get install k3b Preview audio tracks withing the play list editor is one of the features in K3b, you need to install and start arts sound server for this sudo apt-get install arts artsd & you may need to install mp3 plugin for built-in decoding software. sudo apt-get install libk3b2-mp3 Enjoy now