WARNING: Long-Term Use of Recordable DVDs is Dangerous

No one is going to lose a finger or toe but you could lose something arguably much worse by using recordable DVDs for more than just a transitory medium.

If you believe the information found on DVD packaging, you shouldn’t have any concerns about placing your wedding video, important business documents, family archive photos, etc. on DVDs that use gold as their reflective layer or are a little more expensive and sold under the label, “archive DVD” (a bit of an oxymoron really… keep reading). You wouldn’t have any concerns about using such DVDs for long-term storage since their packages are emblazoned with claims of ten, twenty, fifty and even one-hundred -year life expectancy. You’d sleep well knowing your fondest, most important memories and information are securely preserved.

So why are people who make a living from storing crucial, one-of-a-kind digital data not following your lead? What’s keeping librarians, archivists, photographers and genealogists from running down the same path for their long-term storage needs? The best answer may be found in a presentation prepared by the Memory of the World Programme’s Sub-Committee on Technology. This provides detailed guidance on assessing the risks associated with storing archival data on recordable CDs and DVDs.

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