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Joined 5 months ago
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Cake day: February 11th, 2024

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  • Education of people is always(?) better, I’d say.

    It’s good to exercise the mind, just like exercising the body.

    What if 25% of car drivers could handle their own car maintenance? The one downside people will scream at first is that fewer mechanics will be needed.

    But that is too short sided.

    More home mechanics will need to buy more tools, so that’s more store jobs and more manufacturing jobs and more shipping/trucking jobs.

    And more people who understand mechanics mean a better workforce who can invent new/better products or processes. And can do more research into manufacturing science, which would improve society.

    This would also lead to safer cars because they are better roadworthy, and car manufacturers would have a harder time using low quality parts.

    So all of those changes would apply to technology when more people know how to use technology.











  • If you don’t need the I/O pins, look into a mini PC. In the US, used can easily get you something under $100 US. New would probably be around $100-$150.

    If you get a low CPU, they idle around what the PI would be doing.

    A PC would give you faster, more durable storage, inside of a case. And maybe memory upgradability, if you need it eventually.

    A PC would be bigger, but some are not much bigger, especially if you add any USB dongles or external storage to the PI.

    The YouTube channel “Hardware Haven” has a bunch of random old “junk” computers he’s worked on.





  • From the drives I have seen, usually there are 3 write-cache sizes.

    Usually the smallest write-cache is for drives 128GB or smaller. Sometimes the 256GB is also here.

    Usually the middle size write-cache is for 512GB and sometimes 256GB drives.

    Usually the largest write-cache is only in 1TB and bigger drives.

    Performance-wise for writes, you want the biggest write cache, so you want at least a 1TB drive.

    For the best wear leveling, you want the drive as big as you can afford, while also looking at the makeup of the memory chips. In order of longest lasting listed first: Single Level, Multi Level, Triple Level, Quad Level.