NOTE: To run the following demonstration, you must create the DOS directory backup set in the Backup lesson of this tutorial. Welcome to the Compare tutorial for Norton Backup! In this lesson you will learn how backup comparisons are performed. The Compare operation of Norton Backup will verify that your backup files are identical to the originals. A successful Compare operation guarantees that your backup is 100-percent reliable and fully restorable. It is also a quick way to identify new or changed files that did not appear in the backup set you made earlier. To perform a Compare you need to have backed up some files, and have all of the disks available. For this lesson, we will compare the DOS backup set from the Backup section of this tutorial against the original DOS directory it was backed up from. Have your DOS backup disks ready. Press Enter or click OK to continue.