You need at least twice the frequency range for sample rate in order to represent the original signal. That's slightly misleading though, that's from the Nyquist-Shannon sampling theory and it's a mathematical fact but that is true for exact numerical samples, once you add in quantization that muddies the water a bit. Taken at the extreme, it's straightforward to see why a 1 bit quantization per sample at 44.1 kHz would not capture a perfect representation of some analog signal even if there's only a 1 kHz frequency component to the signal. If we instead decide to sample at 10 MHz but still one bit quantization, now that 1 kHz frequency component can be much more accurately represented even though we're still using the worst quantization possible. Don't think of quantization like a square wave or a step pattern, think of it as "the signal is closer to here than any other discrete value".
Now in terms of realistic audio encoding, 16 bit at 44.1 kHz is designed to be a faithful representation as far as human hearing is concerned. Can someone with a trained ear potentially tell the difference between that and 24 bit at 192 kHz? In a studio environment it's possible. Most audiophile claims are dubious and a blind A/B test catches them out on most of it but the Nyquist-Shannon sampling theorem does not directly apply to quantized samples, it's about exact samples and with quantization, sampling rate is intertwined somewhat with the quantization depth.
That's a halted firewall setup. Normally as part of shutdown you would tear down networking in SysVinit or systemd but you don't actually have to do that. When shutting down you can choose whether to power off or just to halt. It's basically like the old Windows "It is now safe to power off your PC".
Like when Runescape allowed you to purchase membership via a premium rate number. Lots of fraud going on back when that was a thing and a big part of why it's no longer a thing.
There are some typos like "if" instead of "of" that seem to imply at the very least, some of it is verbatim written by a person. Given the subject matter, I'd be extremely surprised if this was 100% AI but one thing I've totally done for similar technical writing is ask AI for help refining a rough draft. There's some suggestions I'd ignore but the larger grammatical and sentence structure suggestions I'd usually adopt.
A bootable container, kernel included, is not a container. Building a whole new OS image for patches isn't a bad idea, but depending on the workload this might be a non-starter. At the very least, make updates to the OS image incremental ala OSTree. kexec can also be a nice speedup on server hardware but that carries its own risks from kexec itself but also from lack of exercising cold boot. It's not nice to find out about a few percent of hosts failing to boot all at once because nothing tested it for months until the power outage.
IMHO, optimizing your update process and treating whole OS environments like we do containers is good, but there are plenty of environments like stateful services where a rolling reboot can still take months to complete if done in a naive way.
It's not that clear cut. If you can prove in court that the majority shareholders are acting to the detriment of minority shareholders, that's actionable. See Dodge v. Ford (https://en.wikipedia.org/wiki/Dodge_v._Ford_Motor_Co.) The majority gets control over the vote but that doesn't mean they can freely screw over minority shareholders. If an environmental activist organization somehow managed to buy a majority stake in Shell, they couldn't just vote to pump it all back in the ground, cap it, and wait for bankruptcy. They could however decide to trade financial assets with the innovative strategy of "buy high, sell low" so long as you couldn't prove they were making terrible decisions with intent to screw over the rest of the shareholders.
That link automatically creates a new account. No names, no email address (except if you set up a PayPal subscription), not even a password. Your account number is literally all you need. They even have a FAQ that provides a generalized database schema.
Overcomplicated designs is like the rocket equation for software engineering. Adding unnecessary abstractions, caching layers, abstract business logic, etc isn't an additive effect, it's a multiplicative one. This is how you take something that could have been a million dollar project and turn it into a billion dollar project that is completely broken on launch like healthcare.gov was.
That depends entirely on the technician you get. At least for Cox, it's up to the technician to determine if the customer foots the bill or not and while you might get a competent technician who will happily redo all of the outside wiring while he's there for free you might also get a technician from some third party contractor who doesn't even have the equipment to test anything and is just relying on the customer's modem for troubleshooting.
Just because it's their fault doesn't mean that they'll admit it or even fix it.
Now in terms of realistic audio encoding, 16 bit at 44.1 kHz is designed to be a faithful representation as far as human hearing is concerned. Can someone with a trained ear potentially tell the difference between that and 24 bit at 192 kHz? In a studio environment it's possible. Most audiophile claims are dubious and a blind A/B test catches them out on most of it but the Nyquist-Shannon sampling theorem does not directly apply to quantized samples, it's about exact samples and with quantization, sampling rate is intertwined somewhat with the quantization depth.