In article <kbtlk6$91d$>, Brian Hofflinger
<> wrote:
> > Why would you want to back up to DVD
>
> I'm an old man. Been burned many times.
how so?
> I'm dead set against hard disk drives for backup.
suit yourself but that's *very* dumb.
> It's only because I've lost a LOT of pictures due to
> hard disks not only crashing - but the power supplies
> going out and losing the proprietary power supplies, etc.
don't buy crappy drives.
anyway, if you make backups you won't lose anything. that's the whole
*point* of backups. if one drive craps out, you have the photos on a
second and third drive, maybe more if the photos are really important.
also, the power supplies are standard. a given enclosure might have a
custom power adapter, but if that fails, replace the enclosure, not the
drive inside. the drive mechanism is almost guaranteed to be fine if
just the power supply fails.
or, look into cloud storage. let someone else worry about all that.
> Disks are evil for storage.
disks are actually very reliable, much more so than dvd.
plus, what happens if you want to retrieve a photo. which dvd is it on?
which dvd has the latest version of that photo? what if that dvd cannot
be read anymore? what if you want a bunch of photos and they're on a
bunch of different dvds? what a mess.
what happens if your house burns down or some other disaster and those
dvds are gone? are you going to have a *second* set of dvds somewhere
else too? even more of a mess.
and what happens when your computer no longer has a dvd drive, as is
the case with ultrabooks and some desktops? dvds are going the way of
the floppy.
> DVDs don't need proprietary power supplies.
neither do disk drives.
in fact, dvd drives use the *same* power supplies as hard drives,
+5/+12v (or just +5v for the portable drives).
> The problem is sizing a bunch of directories to
> 4.7GB. It's very slow constantly checking the sizes.
it's also a *complete* waste of time. that's the kind of thing a
computer should do *for* you, not you do for it.
> There 'must' be software out there to handle creating
> independent 4.7GB directory sets for burning.
roxio toast, but as i said, it's a really dumb way to go. you are
making *way* more work for yourself.
the proper way to do this is buy a couple of hard drives all the same
size and put all of your photos on one of the drives, using the others
for backup. everything will be in one place rather than scattered among
multiple drives and who knows how many folders. talk about an
organizational nightmare. how do you even find stuff?
manage your photos with something like lightroom. clone the drive as
often as you want to the other hard drives. ideally, you have at least
three copies at any given moment, one of which is off site somewhere in
case your house burns down or other disaster.
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