• Handle the disc only by the outer edge or center hole to prevent fingerprints and smears on the surface.
• Store the disc in a protective case. Plastic cases are better than paper sleeves.
• Do not write on the surface of the disc with a pencil or pen.  Use a felt tip or sharpie to label CDs.
• Do not leave the disc in direct sunlight or in a hot, humid environment.
• To clean the disc use a soft, lint-free cloth to remove spots, dust or fingerprints.   Gently wipe from the center to the outside edge and never wipe in a circular motion.

Things to remember:

• A scratch can damage the disc and destroy data
• Food, liquids and fingerprints can make the disc unreadable
• Heat can warp a disc