Ubuntu 10.04 comes with a default CD and DVD burning application – Brasero,which is best for creating and copying CDs and DVDs.If it is not installed then you can install it from Ubuntu Software Center or Synaptic Package Manager.
Brasero is an open source application and available free;It is very simple to use with nice GUI.It can be used to create audio,video or data CDs and DVDs.It has a lot of features and one important point is that you can increase its features and functionalities by using plugins such as support for encrypted DVDs and CDs can be added by installing libdvdcss2.
Create CDs and DVDs for home DVD player :
You may like to use DeVeDe for creating dvds or cds for simple dvd player.
CDs and DVDs for home DVD player