• lolola@lemmy.blahaj.zone
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    7 months ago

    I appreciate this thread’s nuanced discussion of how file deletion works from a technical standpoint depending on storage medium. But as a user, when I delete something, it should go away forever. I don’t care how.

    • Midnight Wolf@lemmy.world
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      7 months ago

      I don’t care how

      grabs your phone, throws it on the ground and blasts it with a shotgun

      There you go! =)

        • tal@lemmy.today
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          7 months ago

          Hmm. I don’t know. Like, the actual surface involved in the storage is a lot smaller than the actual phone, and I imagine that you may-or-not destroy it with a given pellet.

          I remember '80s movies – from a time when a lot of people weren’t all that personally-familiar with computers – where someone “destroying a computer” consisted of shooting its screen, which might be not that far off what would be happening. here. In fact, I bet that that probably has a TV Tropes entry.

          googles

          Well, they have a guy punching it, same kind of idea.

          https://tvtropes.org/pmwiki/pmwiki.php/Main/ComputerEqualsMonitor

          I will destroy this machine!

          Yes! Now the other side will have to spend a whole $100 to replace it!

          Might be kind of the same idea, just writ small.

          • borari@lemmy.dbzer0.com
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            7 months ago

            I’ve started seeing people, who really should know better, referring to the PC tower as the CPU. As in, “I bought a bracket that mounts to my variable height desk which can hold my CPU up off the floor and let it move with my desk”.

            Bro I’m looking at a picture of a custom water cooled PC here, you should know the fucking difference between a CPU and a computer case.

            • tal@lemmy.today
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              7 months ago

              Eh, that’s been a thing for a long time. Decades at least.

              I think that the problem is that there isn’t really a great term to clearly refer to the “non-monitor-and-peripherals” part of the “computer”. “Case” would refer to just the case, not what’s in it. “Tower” or “desktop” is overspecific, refers to particular form factors. I have a tower, but some people have under-monitor desktops (though that’s rare today) or various times of small form factor PCs. If I say “computer”, that doesn’t really clearly exclude peripherals.

              And honestly, we don’t really use the term “GPU” quite correctly either. I’ll call a whole PCI video card a “GPU”, but I suppose that strictly-speaking, that should only be talking about a specific chip on the card.

              • rebelsimile@sh.itjust.works
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                7 months ago

                8 bit games would label the computer player as CPU as a shorthand, I honestly probably got snapped at by a nerd sometime in my teens for making the mistake and got the central processing unit lecture so I don’t really make that association but I also never heard anyone pronounce “NES” not as an acronym prior to YouTube, so, I figure different people have different experiences also.

            • DoctorButts@kbin.melroy.org
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              7 months ago

              I learned everything about how to build a PC from buildapc… like 12 years ago. Nowadays it has been infested by idiots who don’t know shit but act like they do, and also think more RGB = more better.

              • tal@lemmy.today
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                7 months ago

                I don’t know what happened, but I put together a PC for the first time in some years, and holy mother of God, all the components have RGB LEDs slapped on them now. I had to actively work to find parts that didn’t have RGB LEDs on them (and I still accidentally wound up with some on the motherboard). I mean, yeah, LED case fans have been a thing for a while, and there was always a contingent that put electroluminescent strips on their computers. And it kinda grew into a lot of keyboards and mice. But now it’s a large portion of CPU fans, most cases, RAM sticks have RGB LEDs, motherboards have RGB LEDs. I didn’t have trouble finding non-RGB LED NVMe storage, or non-RGB LED SATA drives, but even there, you can get them. Hell, there are RGB LED cables.

                I can only assume that a large portion of the people building PCs these days are doing it to have them physically blinged up.

                Like, nothing wrong with wanting to do that, but I couldn’t believe the tiny proportion that wasn’t doing that.

                • barsoap@lemm.ee
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                  7 months ago

                  The only way my box is blinged up is with tastefully beige-brown fans. I actually felt slightly betrayed by Noctua when they started making black fans.

            • barsoap@lemm.ee
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              7 months ago

              You know what? They’re technically correct. There’s historically plenty of computer systems which came in multiple different cases, sometimes that’s still the case but the most obvious examples are historical, where you would get something like the CPU (yes) in one case and then a huge-ass card reader in another case and drum memory in yet another. Those drums were used as RAM. Each case was standing on the floor, at least chest-high.

              Simply integrating various peripherals into the CPU doesn’t make the CPU any less of the CPU. Even ignoring the case thing and just looking at the CPU package (or even die): Modern CPUs contain a lot of things that would’ve been external to it, or even in a different case, in the past. You’ll hear the term “SoC”, system on a chip, thrown around but that’s misleading most CPUs nowadays are SoCs: You have your CPU cores, yes, but you also have a memory controller, you have storage interfaces and general IO (PCIe is a storage interface), as well as a GPU. It’s been a long time since mainboards came with northbridges. Newer CPUs may have enough memory on package to reasonably run without external memory (and not just “use the cache as ram during early boot” kind of stuff).

    • tiredofsametab@kbin.run
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      7 months ago

      But as a user, when I delete something, it should go away forever.

      Years of working tech support in my past tells me that this is a lie. “OMG restore this!”

      • linearchaos@lemmy.world
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        7 months ago

        I think tech would be a better place if it did actually go away when you deleted things. If something’s not explicitly backed up people really should have no hope of bringing it back.

    • Kairos@lemmy.today
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      7 months ago

      The OS should never let that happen. It always should abstract the partition into a filesystem.

    • LucidNightmare@lemmy.world
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      7 months ago

      It’s to prevent you from accidentally deleting a photo you would never want to delete. If you want to make sure it’s deleted, you just go into the Photos app and delete it from the Recently Deleted folder. I prefer this approach, as I have accidentally deleted a photo that I did not mean to, and luckily it was still there. Use cases are different though, so.

      • starman2112@sh.itjust.works
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        7 months ago

        That still doesn’t fully erase the data though. It just tells the computer that that space on the drive is available to be overwritten, but the 1s and 0s are still recoverable

        • LucidNightmare@lemmy.world
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          7 months ago

          Right, right. I understand that. I was just explaining why the option is good for people like me. I don’t take nudes, and I don’t receive nudes, so I don’t mind if the data is still there or not. I’m just glad the photo of me and my friend was still there when I noticed it was missing from my album after a recent meme deletion spree. lol

    • starman2112@sh.itjust.works
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      7 months ago

      Imo there should be options for standard deletion and total deletion. Standard is faster, puts less wear on the drive, and keeps the files potentially recoverable, whole total would make it totally unrecoverable at the expense of taking slightly longer and putting a bit more wear on the drive

      • VirtualOdour@sh.itjust.works
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        7 months ago

        The second drive bay is the right size for a handy block of data erasing c4

        No one will ever read my Zuck / Bezos fanfic.

        • Everythingispenguins@lemmy.world
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          7 months ago

          Lol. I actually used to know a guy that claimed he used to have computer setup with a small thing to thermite on his hard drive and had set it up so if there were too many wrong passwords it would set the igniter off for the thermite. I don’t know if you really, did but he definitely had the technical skills to do that. He was one of those extreme early adopters of BSD and Linux who never used GUI. Oh and he was batshit crazy, legitimately I can see him thinking that was a good idea.