Why would recording calls not be possible anymore? On a rooted phone you can do it, some amixer and arecords might be needed, but it stores the audio of both sides.
Just get a larger drive than the internal one, and "dd" (copy byte by byte) the whole internal drive into a file on that external drive.
There could be issues with the TPM chips, having to re-enroll fingerprints or something, but not a problem in the case of a border search, since they can't pull out anything. So you could backup your whole system, install a clean ubuntu without anything special on the system (just if they check), and then download the image wherever you are and do whatever you want.
So on a Luks encrypted xubuntu, o can dd to an external and then my laptop can fall in a lake the next day and I run some simple command to unwind that on a fresh laptop and I’m off to the races?
I presume it’s much slower than rsync, since it’s comprehensive each time.
Are there any gotchas?
This sounds too simple to be true—but again, my knowledge on backup is very unprofessional
You can do exactly that, yes, dd whole disk to external drive, dd it back. Of course this assumes you'll be buying the same laptop, otherwise, you'll have to reconfigure stuff, from graphics drivers, resolution etc., resize the partitions (assuming the new hdd is larger, and you can't use a smaller one).
The problem with dd is, that you can't really run it on a running system, because stuff is constantly being written to the drive (this is same for rsync too, but usualy the damage is smaller), so you have to boot a live linux from usb, dd the whole drive to an external drive, and then after swimming ashore, boot a live linux on the new laptop, and dd the backup to the new drive.
Not by default, but you have to enable it in developer settings, and then it does a full wipe, so if you plan to root your phone anyway, you do that when you buy it (buy, test hardware, oem unlock + factory reset, root, actually start using).
They could be, easily so, twrp backup (and clockworkmod recovery before that), you'd just create the image of the phone (all partitions, everything), dump it to wherever, and then restore it, it was a standard system for testing new android versions on the phone.
The "secure enclaves" and other related stuff have made this harder in the recent years.
You'd need n^2 "NATO"'s then, because EU has implemented many really shitty policies too and someone would want to fight back against that too. UK may do the same.
And we already have an actual NATO example, where one member attacks countries around the world, one of those countries fights back, threathening to attack american bases even in europe if needed... and now other nato members might get involved in a war that was started by one of it's own members, that no one else really wanted, and side on the side of the agressor ( https://www.aa.com.tr/en/europe/nato-chief-reaffirms-allianc... ). To turn back into economics, what happens when EU declares an "economic war" against china, china retalites (by eg. banning exports of something we really need)... does canada go along and threathen it's own economy? Or do they form a new "NATO" with "everyone-else except EU"?
It's also the regulation, where most systems still look at "one pirate copy" = "one sale of lost profits", especially when pirates end up in court. If the book (or game or whatever) is not sold anymore in any way where you could give the copyright holder money in an easy accessible way (eg. buy it on amazon, or a local bookstore), they shouldn't be able to claim losses from piracy, since they clearly don't want your money.
On the other hand, there are grey zones here, the lord of the rings books (still copyrighted and easily obtained pretty much everywhere) have been translated into my language many decades ago, and many of us read and liked those translations, but when the movies came out, a new translator did a new translation, where they changed a lot of things, including the last names of bilbo and frodo (Bogataj->Bisagin) and the Shire (Grofija->Šajerska), and the old version is sadly available only in paper form on second hand markets. On one hand, copying that if you only want this specific version would not cause a lost sale, on the other, you can get new translations (or english originals) pretty much everywhere.
Not just notified but blocked by default. We already have similar bocks on autoplaying video (no audio until you interact) and access to microphones and cameras ("allow access.." popups).
Every time an article like this comes out, people wonder about aliexpress instead of why their browser allows this in the first place.
They could just set it to 12h mode for americans and 24h mode for the rest of the world, and hid the setting somewhere deep in the menus (hold this button for 3s, then press that button 5 times, and then the other button two times, etc.), so you could change it from american to normal display if needed, and never again press it by accident.
> They are great for hobbyists due to their low barrier to entry, but there really isn't a niche they serve when it comes to mass-produced electronics.
This.
Just programming a microcontroller is generally a pain, but a pain that hardware manufacturers can deal with, because they have employees with experience, who can read the long datasheets, get proper programmers and run the manufacturers software packages to program everything.
For hobbyists, you're basically limited to arduinos, esp??/??, and rpi picos, only those are guaranteed to have a lot of software support, documentation, easy availability on aliexpress etc. for cheap, and can be made to actually do some stuff in an afternoon of tinkering.
(technically it's the same with proper RPis, where they're the only SBC board (not x86 baed) that you're guaranteed will have at least some software support after 5+ years).
> technically it's the same with proper RPis, where they're the only SBC board (not x86 baed) that you're guaranteed will have at least some software support after 5+ years
This isn't quite true, though it's true at the RPi's price point. For example, Toradex (disclosure: I work for Toradex) produces the colibri-imx6 system-on-module that can be turned into an SBC with a stock carrier board. It was introduced in 2014, continues to be supported today, and will continue to be supported until 2036. But that level of long-term support and maintenance costs money, and the pricing reflects that.
This is often a gilded cage. Think about it. On one hand Great, you dont have to redesign your SBC, that would take whole ~1-2 engineering man months (small simple SBC at not bureaucratic nightmare small to middle size company, obviously man hours go thru the window at big many cook orgs). On the other hand you keep shipping SLOW AS ASS SBC to your customers while Chinese competition keeps redesigning _every year_ and offers smoother UI experience with more features for less money.
The real thing manufactures do is ensure that the SBC is available as long as they want it. My company started an embedded controller 6 years ago, at that time we got a contract from manufactures that all the parts would be available for 12 years, thus ensuring we won't have to redo that controller for 3-4 more years (and we might just renew the contracts). As a hobbyist you don't have that guarantee (except the 3 you named) it happens all too often you buy something only to discover not enough other hobbyists have the same board to give it a critical mass of people to make it work. It can still work, but you will personally have to do all the work to make it keep running which few hobbyists have the time/energy for (and often the deep technical knowledge is lacking as well)
If there are only 25 copies and it's impossible to buy a new copy from the publisher, who's actually getting hurt if you "pirate" that book? How can anyone claim losses if they clearly don't want your money for a new copy.
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