It's like visual coding or RAD all over again. Whenever suits and PHBs are told there's a magic wand that'll allow them to do without paying people for the nitty-gritty bits, they get all excited and convince each other in their echo chamber that their dream of a company of all managers and no workers is just around the corner.

Then reality says "hi", the hype dies down, a few scam artists got rich and the world continues as it was, with a couple new cool tools in the toolbox of those who know how to use them correctly - which is generally the same people that were supposedly being replaced.

That's how I see AI. I've been writing software for the better part of 40 years. What I see from AI is sometimes astonishing and sometimes pathetic. I would never, ever, ever put AI generated code into production software without carefull checking and refactoring, and I would fire anyone who does.

Code completion is mostly in the "astonishing" part. If I write a couple lines of near-identical stuff, like assigning values from an input to a structured format for processing, the AI most of the time gets right the next line I want to write. Anything more complex than that is hit-and-miss.

Mostly, I use AI the way I would use an intern. "Can you look up how to use this function correctly? What are the parameters and their defaults?" or "Write me some code that's tedious to write (like lots of transformation operations) but not rocket science by far.
Essentially, it does faster and a little bit better what previously I'd have done with Google and Stackoverflow.

I have no fear it'll replace developers anytime soon. Half of the time the code is outright wrong, most of the time it has glaring security issues or isn't half as fault-tolerant as it should be, and for any case where I know how to do it without any research, I'd be faster writing the code myself then going through several iterations with an AI to get it done.

Diminished maybe, but not all that much.

I think we can reasonably assume that if there's a huge blackout, it won't last forever. A lot of smart people will work hard on getting things up and running again. A few years ago in the USA it lasted for a bit longer, what was it, a week or two? Recently in Spain it lasted a few days. But all those power stations and power grid operators don't just shrug and go home. So getting through those days is probably all it takes for any reasonably realistic scenario.

And you can build things up piecewise. I've got my solar now. The next thing will be a battery. Once I have that, I can think about an electric car.

I've recently started looking at my power consumption on a 15-minute graph, and it turns out that power usage isn't all that much less during the night. In fact, at times it is higher because all the lights are turned up. But even at night, there's the fridge and freezer, the house electronics, security cameras, etc.

Turns out the stuff I need for work - a notebook and an external screen - barely register.

Yes, and different inverters. I've got a very small solar array, and the micro-inverter on it doesn't even work if it can't find the main power grid to sync to.

A battery will get you over some power grid outage, but not totally off-grid.

You are totally wrong.

I've installed a really small solar array and on sunny days I produce more electricity than I use. I'm sure it'll be a lot less in winter. BUT - I have a wood-burning heater which needs only a bit of electrical power for its control system. I'm pretty sure I can produce enough of that even in winter. So in theory, with the addition of a battery to cover the night, I could survive even if the power grid went down for an extended time.

Solar as a provider of independence doesn't mean everything needs to run on solar. Sometimes, it's just an enabler for another system.

So, in a nutshell, AI runs the risk of creating unrealistic relationship expectations and simulate perfection? No way. That's a completely new thing in the world. Romance novels, movies, gold diggers or marriage swindlers or just, frankly, a whole lot of ordinary people into "presenting themselves" in order to "score" a good catch, rather than being authentic and looking for a good match - I'm sure all of these things are hypothetical, don't already do essentially the same thing just with a lot less processing power, and cause the same issues.

But hey, this one has "AI" in it, so hype!

This. I've started with solar. Now that in good weather I produce more than I consume, I'm thinking about adding storage next. Once you have solar power with storage, an EV or at least a plug-in hybrid becomes a logical next step.

That's not necessarily a given.

Developing countries have the advantage of not having an established base. For example, mobile phones took Africa by storm and were available in many places where landlines were not. And with smartphones, for a while Africa was leading in mobile payment systems - exactly because it didn't have the established base the developed world has.

With solar power and batteries dropping in price, solar is an obvious choice for people in developing countries where the power grid is unreliable. Once you have solar power and storage anyways, an EV means independence from oil prices and not having to drive to a petrol station to refill.

EVs are coming down in price rapidly. They might soon be an actual alternative outside the developed world.

This is how I've come to understand it. I welcome any and all corrections.

Passkeys are a cryptographic key stored in a Secure Element. This is usually a private key inside a small cryptographic engine. You feed it some plaintext along with the key ID, and it encrypts it using that key. The outer software then decrypts the ciphertext using the public key. If the decrypted text matches the original plaintext, then that proves you're holding a valid private key, and authentication proceeds.

The private key can be written to and erased from the Secure Element, but never read back out. All it can do is perform operations using the secret key to prove that it is indeed holding the correct secret key.

On phones, the Secure Element is in the hardware of your handset. On PCs, this is most often the TPM (Trusted Platform Module) chip. In both cases, the platform will ask for your PC's/phone's password/fingerprint/whatever before forwarding the request to the Secure Element.

Yubikeys can also serve as a Secure Element for Passkeys; the private key is stored in the Yubikey itself. Further, the Yubikey's stored credentials may be further protected with a PIN, so even if someone steals your Yubikey, they'll still need to know the PIN before it will accept and perform authentication checks. You get eight tries with the PIN; after that, it bricks itself.

The latest series 5 Yubikeys can store up to 100 Passkeys, and Passkeys may be individually deleted when no longer needed. Older series 5 Yubikeys can store only 25 Passkeys, and can only be deleted by erasing all of them.

Theoretically, you can have multiple Passkeys for a given account (one for everyday access; others as emergency backups). Not all sites support creating these, however.

Uh... it even has its own Wikipedia page: women, life, freedom.

It was pretty much all over western media for a while. Before some B-stars affair, divorce or whatever became more important

According to some sources. Other sources say the opposite. I guess we need to wait and see.

Afraid that the Iranian people finally rise up against the Mullah regime? Control of communications is high on the dictatorship 101 list.