I can’t find the text of the new law in 5 minutes of searching, but from looking at a variety of reports, it seems like this law removes loopholes that were being used to get parental permission for marriages involving children. I suspect they just wrote it this way because the bulk of the issue is older men marrying teenage girls, and that is a thing it does ban.
I’ve learned a number of tools I’d never used before, and refreshed my skills from when I used to be a sysadmin back in college. I can also do things other people don’t loudly recommend, but fit my style (Proxmox + Puppet for VMs), which is nice. If you have the right skills, it’s arbitrarily flexible.
What electricity costs in my area. $0.32/KWh at the wrong time of day. Pricier hardware could have saved me money in the long run. Bigger drives could also mean fewer, and thus less power consumption.
Google, selfhosting communities like this one, and tutorial-oriented YouTubers like NetworkChuck. Get ideas from people, learn enough to make it happen, then tweak it so you understand it. Repeat, and you’ll eventually know a lot.