I was thinking the photolithography process might be almost as important as the transistor itself. Without the ability to miniaturize transistors and create integrated circuits, we wouldn’t have anywhere near the level of technology we can build now. A computer made of discrete transistors would be way more efficient, reliable, and cheaper than one made with vacuum tubes, but would still be very limited. There are things you fundamentally couldn’t do with even thousands of discrete transistors that became possible once we were able to scale to millions and now billions.

My first VPS was for a Minecraft server so I named it cobblestone. I’ve kept using Minecraft related names for all my machines since then, and I try to pick ones that are at least vaguely related to the function or appearance of the machine. For example my cluster has brute for the master and piglin01-piglin04 for the workers, but those are the only ones I’ve numbered.

The exception is my two Klipper RPi’s, one is octopi since that’s what it originally ran, and the other is named after the model of the printer. For some reason I never named my printers.

I probably wouldn’t use a naming scheme like this for production servers though - I’d either go with functional hostnames or something like the periodic table which you can pick from arbitrarily. My home servers and clients aren’t cattle though, so I like having a little personality to the names there.

Someone found a way to crash the kernel, which may or may not lead to an exploit, which would be just the first step in a long process of developing a jailbreak. I wouldn’t get too excited yet. Even if one does get released, Apple can just patch the exploit, and it could easily be years before a new jailbreakable exploit is found.

Backups. Cloud services like Backblaze B2 are so cheap for the durability they offer, it just doesn’t make sense for me to roll my own offsite solution with a Raspberry Pi at my parents’ house or something. Restic encrypts everything before it leaves my machine.

Password manager- it’s too important and it’s the thing that has to work for me to recover when I break something else. I’m happy to support Bitwarden with a few bucks a year.

Email- again, it’s mission critical and I have a habit of tinkering with things and breaking them. And it’s just no fun. The less I need to think about email, the happier I am.

Currently on hyprland after using sway for a couple years. I also don’t mind KDE - I just got the Pinetab 2 and I’m running Plasma Mobile on it. Though I’ve been wanting to try hyprland on that as well, maybe with one of the NWG launchers.