What gets backed-up?
Photo Backup does incremental backup. This means that after you’ve made backup of your files, and added or modified files (photos, mp3, documents, etc.), Photo Backup will only backup new or modified files to a CD or DVD. For example, you backed up your digital photos to 3 CDs. Then you took 200 more photos and spread them to different folders on the hard drive (according to subject), Photo Backup will only copy these 200 new photos to a CD. Photo Backup will automatically fill whatever CD you give it, and will prompt you for new CDs if they are required to complete the backup.