Knowledge can be Preserved in Many Forms such as Paper and Ink, CD-ROM, HD-Rosetta, Floppies, Hard Drives or Slates. One can even make Homemade Paper, the steps are to Find the Fibers, Sort the Scraps, Make a Pulp, and Press and Dry. The ability to Write CD requires extra cost. A Troubled Times TEAM has been formed to address these concerns. There are vast Resources on CD along with Online Books. Duplicate Copies should be kept, including multiple Computer Backups.