#Archival life – CD-R
27-Jun-95 18:26:02
Sb: #118294-#Archival life – CD-R
Fm: Katherine Cochrane 71216,1271
To: Bob Starrett 75030,2620
Dana,
Thanks for the reply, but it was actually Scott Bracken who wrote the message
you replied to. In one day's use of the One-Off CD Shop's account I used to
use he managed to confuse at least three or four people <G>.
However, since I'm here anyway….
>>3M, who resells Taiyo Yuden discs (cyanine) has stated an estimated life up
up to 300 years, based on their in-house tests. (I can just see your
great-great-great-grandchildren asking 3M for their money back.)
A couple of years ago, at interMedia '93, when 3M first started making their
claims of "100 years or more" I asked their media product manager what would
happen if my disc failed in just 99 years, and he promised to "personally
refund the price of the disc." Makes for fun marketing, but is it really
meaningful? Do you (or does anyone) really care if the things last more than
10 or 20 years? That's still longer than any other medium can really claim…
microfiche fades, even sitting in a drawer; tape loses it's magnetic signal and
its tensioning, paper isn't electronic to begin with…
Kathy