This is largely a misconception that's caused by the fact that EV fires are hard to extinguish with normal water sprays. That is because the bettery packs are designed to be water proof, so it is hard to get the fire patrol's water in. If you can immerse the pack in water, the fire is extinguished without much trouble. That's unlike petroleum fires, where the fuel is lighter than water and liquid, so water spray will boil and spread the fire instead of extinguishing it.
You can also recharge your geothermal well or ground heat collection field by heating the outgoing thermal collection liquid with either cheap electricity (rooftop solar?) or direct solar heat collection. I think this will be a growing thing as the earliest mainstream ground source heat wells start to be a few decades old. Many of them are sized so that they don't fully recover during the summer, so the heat output slowly drops.
Z2 means you'll have two parity disks, like in RAID-6. That should be okay. The trouble with RAID-5 are the rebuild times that rise to multiple days with modern disk sizes. The duration of time you run effectively without redundancy grows uncomfortably large. Especially if you don't have a hot or even cold spare around.
Only if you need high availability, which is probably not the case for home use.
If one of your drives fails under RAID5, before you even order a new disk, you should do an incremental backup, so that your backup is up to date. Then it doesn't really matter that the rebuild times take long. And if you have more data coming in, just do more incremental backups during the rebuild time.
Here in rural Finland, 4G/5G is the only option available to me. I'm getting 50-150Mbps download speed, but often just a dozen Mbps upload. On the night hours it's better and that's when I my game downloads and backup uploads. I think there's going to be another municipal FTTH program, let's see if I get a fixed line at that point.
AFAIK it never pans out really. People turn out very stingy if they're faced with a decision to pay or not to pay for every article, so the revenues end up a lot lower than what the subscription model would pay.
There are operations that put cryptominers into any unauthenticated remote desktops they can find. Ask me how I know... Way friendlier than wiping your data though.
Cameras unintentionally left open would be much more typical if this was not the default. I agree that it still should be possible to have it off in every meeting after changing some setting, though.
True. Meet always shows you your camera view before you start the call, it would be nice to have two buttons when joining, one with your camera on and one off.
Either way, it would be nice if they put a bit more effort into these things. Video calling could be much nicer for a lot of people with a little bit of effort.
In Germany I believe the tradeoff is that you don't need to do any paperwork with your grid operator when you add a balcony powerplant, but then you're not reimbursed for the power you sell either. If you would do the paperwork, you would be paid with the excess power and could install bigger plant too. The _balcony_ implies that this is for small scale.