Longevity for Optical Discs: 10 Pro Tips to Preserve DVDs and Blu-Rays
The article outlines how to extend the life of DVDs, CDs, Blu-rays, and LaserDiscs: store them cool, dry, and upright away from sunlight; handle by the edges; clean with air and a soft cloth; avoid label-side contact and labeling; consider ripping to digital copies (with legal caveats); test discs periodically for defects; avoid aggressive resurfacing; watch for disc rot; and keep players well-maintained, noting burned vs pressed discs have different lifespans.