• magic_lobster_party@kbin.run
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    6 months ago

    Did anyone ever burn their blu ray discs? There has been so many better options like USB sticks and external hard drives ever since the launch of blu ray.

    • philpo@feddit.de
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      6 months ago

      Blue-Ray Discs are basically the only viable WORM (Write-Once-Read-Many) that is available to normal and small scale professional users. The cheapest alternative, Tandberg RDX is a few hundred bucks per TB. And these are far inferior in terms of protection against outside influences compared to BD media.

      And considering that a lot of professional data (e.g. tax reports) are legally required to be saved on WORM in a lot of countries it is indeed an issue, even more so in times of crypto/ransomviruses. None wants to loose their precious baby or wedding photos to a untimely virus. And no, normal Dropbox/OneDrive is no proper backup. And USB drives/external harddrives degrade over time, especially if not used.

    • RaoulDook@lemmy.world
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      6 months ago

      Yes, they are the best medium for long term backups, as optical discs should be fine for decades. Hard drives and USB sticks are liable to fail within a few years.