this post was submitted on 08 Jul 2024
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[โ€“] [email protected] 4 points 4 months ago (3 children)

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.

[โ€“] [email protected] 13 points 4 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.

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