[ale] is USB stick safer than CD-ROM/DVD
Pete Hardie
pete.hardie at gmail.com
Tue Apr 29 09:25:12 EDT 2008
On Tue, Apr 29, 2008 at 9:17 AM, Geoffrey <lists at serioustechnology.com> wrote:
> Greg Freemyer wrote:
> > If you guys are really serious about long term storage on DVD then you
> > should investigate "archival DVDs". I'm not sure they exist, but
> > Kodak used to sell archival CDs.
> >
> > They used gold as the reflective surface. iirc, at least with CDs the
> > issue is that the top and bottom layer eventually separate and air is
> > allowed into the mirror surface. Eventually it oxidates and looses
> > its reflectivity. By using gold, you have no oxidation effect.
> >
> > Kodak used to claim they were good for 50 years (iirc).
>
> After all these years and this wonderful technology, we still can't beat
> carved stone...
>
I just burned out the motor on my DVD player trying to read a stone
DVD, so be sure to buy a heavy-duty drive.....
> --
> Until later, Geoffrey
>
> Those who would give up essential Liberty, to purchase a little
> temporary Safety, deserve neither Liberty nor Safety.
> - Benjamin Franklin
>
>
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--
Pete Hardie
--------
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