Archived posting to the Leica Users Group, 2015/05/13

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Subject: [Leica] So much for "film is forever"..
From: red735i at verizon.net (Frank Filippone)
Date: Wed, 13 May 2015 11:00:20 -0700
References: <6C4D1C2C-1CBF-4ECE-86AE-30A1ACA813FD@icloud.com> <D178EE18.3A1F4%mark@rabinergroup.com>

Mark.. they do deteriorate... your 1's become 0.99's, then 0.98's, etc....
They are magnetic specs that do deteriorate.

You NEED to copy them somewhere (backups?  New HDD??) to renew the 0.99's
and 0.98's to 1's.

They do NOT last forever.  

Ditto, ALL digital media.  Yes, ALL.  CD's, DVD's, Tape, HDD, etc.

OTOH, I did read, a few years back, that the most archival media is B+W
paper that has been archaically processed. So you could ( and I believe I
read, in the same article) store your 1's and 0's as printed bits on photo
paper.....  Not exactly convenient.... but, if you want archival, it is an
available process.....

Frank Filippone
Red735i at verizon.net


A reason to go with digital instead of film if you needed a reason is
because the zeros and ones stay zeros and ones. They don't change to .01's
and .9's.
I have thirteen years worth of digital files which as just as viable as the
day they were made. They've not faded they've not obsoleted themselves in
some odd way.




Replies: Reply from spencer at aotera.org (Spencer Cheng) ([Leica] So much for "film is forever"..)
In reply to: Message from gerry.walden at icloud.com (Gerry Walden) ([Leica] So much for "film is forever"..)
Message from mark at rabinergroup.com (Mark Rabiner) ([Leica] So much for "film is forever"..)