Creates a CD or DVD. This feature is useful if you want to copy only a few photos to a CD or DVD. For example, you might want to take a few photos to a store for printing.

You create an album and add photos to the album. You then select  the album in the albums panel in the main window and click this button.

An album is a collection of photos that are organized in a group within an archive. An album helps you manage small groups of photos. An album can be useful for such things as when you want to burn a print CD and print hard copies of a few photos.