The FotoAlbums are really databases.They are constantly being updated with details about what you are doing with the photos.
For example, when you click on a "Photo tick" checkbox, this information is stored so that when you come back to the FotoAlbum this information is still there.
Similarly, when you add a single character to the text against a photo, this has to be stored away - just like with a Microsoft Word document. It remembers lots of other things like which page was open and so on.
CD's are not suitable for storing FotoAlbums. However, you can email them to others or let others download them and they would be able to use them - provided they have installed FotoSaver.
Good luck,
Alfred .