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Cake day: August 22nd, 2023

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  • A switch is an electromechanical component that can open or close one or more circuits. There are many types of switch, with whole sets of nomenclature depending on how specific you want to get. A keyboard switch is an example of a momentary normally-open single pole - single throw (mom NO SPST) switch [1]

    A button is a user interface / mechanical design component which protudes from a surface and can be manually actuated.[2]

    You can have each without the other.

    While a keyboard switch can be used as a button, it’s not designed for the purpose, it’s designed to have a keycap installed, at which point you do indeed have a button. When we are talking about keyswitches though, we’re specifically interested in the electromechanical component, not the portion that a user pushes.


    1. Source: domain specific education ↩︎

    2. Source: https://en.m.wikipedia.org/wiki/Push-button ↩︎








  • brisktoLinux@lemmy.mlAMD vs Nvidia
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    21 days ago

    I put a 3060Ti in my latest build. The NVidia drivers would consistently hard lock my PC after about a day of uptime no matter what I did. I spent ages trying to hunt down the issue, and waited through several kernel and driver versions in vain hope, fuelled by people insisting that the NVidia drivers were “good now”. I switched to nvidia-open once that released (or once I realised it existed) to no avail. Nouveau was not available at all for those cards when I started and was still missing critical features at the end.

    I think this is the first time I’ve ever encountered a kernel crash in nearly two decades of Linux computing. And second, and third and…

    I switched to an AMD card, a 7600 (a generation newer! In case anyone thought this was a “new hardware” issue) and the problem was immediately gone, and my PC has returned to being my sanctuary.

    My problem is exceptionally rare - I think i found one other person experiencing it over the course of 1-2 years. But the concept that NVidia had redeemed themselves continues to ring hollow for me.