My experience with data and "ripped" cds supports the assertion that they are short-term storage. One should re-copy regularly. I have lost hundreds -- but I never assumed they'd last longer than a year or 2 -- and they haven't. PJ Nebergall On Mon, 17 Apr 2006 15:38:02 -0400 Aaron Reece <oboeaaron@xxxxxxx> writes: > > On Apr 17, 2006, at 10:26 AM, Eric Goldstein wrote: > > > In the past, I've provided ample links detailing this. Personally, > > > I think it's essential that folks not take anyone's word for this > > > but research it for themselves so that they will understand the > > magnitude of the risk. Or, ask your IT guy at work; if he is half > > > worth his salt he will fill your ear full for half an hour... this > > > is a big problem. > > > I may not be worth half my salt, but I am an "IT guy" at work, and I > > agree with Eric. I always tell our users that with CD-Rs, DVD-Rs, > and > hard drives and other magnetic media, it is not a question of if it > > will fail, it is a question of when. > > OTOH, this February I "ripped" all 700 or so of my manufactured > music > CDs to my computer's hard drive and every disc played flawlessly. > This includes discs purchased as far back as ca. 1986. Some of them > > have developed a strange mottled texture in the aluminum layer, but > > still play fine. In any case I am glad to have them "backed up" even > > in a lossy format. In real life I am a musician and I view even the > > best recordings as a useful but inferior stand-in for live > performances, so I don't get too worked up about the theoretical > loss > of fidelity. It's "good enough." > > Just my 2 cents. > > -Aaron --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list