Backing up quilting designs to a cd or a dvd?
Have read the posts about how zip/thumb drives do not last as long as cds. So I want to definitely back up my quilting designs to cds. But I wasn't sure you could keep adding to a cd once it is "burned"? If I have a folder called designs and they are broken down into, like, "coasters", "floral", etc. Can I go back and add designs to those categories once the cd is that so-called "burned"? Any help appreciated.