I use this to help my grandma remotely! The two steps needed were to join her into my Tailscale network and set up SSH with key authentication only.

Now I am able to SSH into her computer and enable VNC (remote control) and connect to the VNC-server over an SSH-tunnel like this.

Not on NixOS!

services.immich.enable = true;

Phoronix and Gamingonlinux are awesome!

Setup Mint for grandma, and had to do it again recently as she had bought a new computer and found Windows annoying and unintuitive.

It is related to nystagmus. I thought I only did it on purpose, but when I am tired I also sometimes do it involuntarily.

From the link:

A slightly different form of nystagmus may be produced voluntarily by some (8% of) people. Some can sustain it for up to 35 seconds, but most average around 5 seconds.[19][20][21]