I guess it depends how you look at it. From my point of view the speaker isn’t actually talking about themselves. That is the “royal” part. And I mean she does say “as if” to back up that yes, she is not actually including herself.

No, this is the right meaning royal we. If you say “we are going into battle” it is talking about the person being talked to not the person talking. So in this case “We don’t eat that” would be implying that the cat doesn’t eat that, not actually saying anything about the speaker even though “we” would imply they are included.

Reverse DNS is different than static IP.

But yes for outbound email, if you can’t control reverse DNS you will have pain. (Inbound is totally fine) You can in theory just use whatever hostname the ISP’s reverse DNS resolves to however you will get some spam score (or be rejected) as it doesn’t match your “from” domain.

Outbound email is a huge pain really no matter what. Unless you have a long-term lease on the IP and it isn’t in a bad network you really have to pay someone else if you want reliable delivery.

Its a problem but it isn’t a major problem. I am using rspamd without any sort of exotic configuration (basically just enabling things that are provided, not my own rules) and I only get a few spam messages leaking through a week. Maybe slightly worse than GMail but not considerably slow.

IMHO the only real missing thing out of the box is contacts checking. Which is a huge thing because it is great to have reliable delivery from contacts. But my false-positive ratio is so low anyways that it isn’t a big issue and things like the known_senders module mostly mitigates it.

Yes, blocking port 25 outbound is incredibly common by default. Even on some server connections. It is probably better overall for exactly the reasons that you mentioned.

Or just don’t self-host email

IMHO this is a bit overblown. Hosting inbound is fairly easy. Mail senders (probably for the worst) are very forgiving even if your TLS cert is expired you will probably get mail. Plus senders are supposed to retry for days if you have downtime.

However it is unfortunately true that due to spam sending is a huge pain because IPv4 reputation is a huge component. Sure you can get GMail to trust your domain after a month or so of sending if you have decent volume. But other providers who you may mail once a year are just going to go off of IP reputation. However email was basically designed for forwarding and you can use a service like AWS SES to forward your email from a trusted IP pretty easily. If you are low volume (like personal mail) there are tons of services that will do this for free.

This is one of those things that must have been an absolute shit thing to discover the first time. Sure now we are ready and can prepare. But having to diagnose and improvise a solution would not be pleasant.

Of course nixpkgs has it. It was added a few years ago, I can’t vouch for if it is up to date or still working.

I believe that OP’s point is that “artificial” and “natural” are about how the thing is made. However neither reject that it is actual intelligence. “Simulated” means that it is not that thing. It is like intelligence, and resembles it in some ways, but it isn’t intelligence.

The owner of the domain owns DKIM. It offers no protection against that.

The only actual protection would be PGP because it provides your key as an identity rather than the domain itself.

The purchaser of that domain will be able to send and receive email from your addresses.

The biggest concerns here are probably:

1. The new owner taking over accounts that use the old email (either via password reset or email or by contacting support).
2. Sensitive personal information intended for you being sent to the new owner.
3. Someone spearphishing people you know from your old email address.

Does someone connecting to this have an IP highly correlated with your non-open network? Because if so then yes, that is fairly concerning.

I think this is a little confused. Unless your WiFi is open someone seeing your network can’t find out what the WAN IP is.

And getting your ip can connect the people directly to your box

“Connect” is a strong word here. Yeah, they can send traffic at it. But that shouldn’t do anything.

A trace route command to this IP could return intermediate equipment of your isp, helping to pinpoint your town or even your street.

This is the most reasonable concern. Depending on your ISP and location the IP itself or packet tracing you can get a pretty good idea of the user’s location.

Yeah mp4s with h264 will play basically anywhere if the audio format is a common one. Must be the most supported setup.

I’m pretty surprised that all of the audio formats work. I’m not so surprised that the TV has h265, although maybe a bit surprised that it is exposed to the browser. The container support is also pretty surprising. Unless your MKVs are so simple that they are effectively WEBM.

Or maybe it pops the link out of the browser into a dedicated media player which has decent codec support.

iDevices do expose h265 in the browser, but the container support is still a bit surprising. But then again WEBM is basically MKV, so maybe that is why it tends to work.

There are a handful of common reasons.

1. The client doesn’t support the formats. Browser clients are notoriously picky not supporting some common video (for example few browsers support h265 and it isn’t generally considered web-safe) and audio formats. But embedded devices may also cause trouble if they don’t have enough CPU to do non-accelerated playback and don’t have hardware support for the codec used.
2. Playing at a lower bitrate. In that case you can transcode at the fly.
3. Remuxing. This is things like the moov atom where the actual codecs are supported but not the container or exact packaging of the file.

But yeah, especially if you are using a player with wide format support you may not need it.

IMHO for 2 drives you don’t want redundancy. (I assume that is what you want RAID for, mirroring?). The per-drive failure rate is so low that you are unlikely to encounter it and nothing you are running seems particularly availability sensitive. Having a bit of downtime to rebuild in the very rare case of a drive failure is fine. The extra storage space is way more valuable.

lol, I assume he means 1000 Mbps aka 1 Gbps which is reasonable. Maybe even a little low as transferring files around fast is nice.

IMHO this isn’t really worth it.

1. x264 is very fast at lower profiles. Especially if you aren’t streaming across the internet often the size hit from the fast profiles is fine. Even if you are streaming over the internet it is probably fine. Getting a slightly faster CPU will also get you super far and is more useful to have lying around than a GPU as it will benefit most things that you do on the server. And worst-worst case a bit of CPU usage isn’t going to hurt much of the things that he is running (except maybe a game server if people are playing at the same time and you are really maxing out all of your cores).
2. Integrated GPUs are fine for a handful of concurrent streams. Especially the Intel ones which have amazing media engines.
3. Even if you are going for a dedicated GPU I would go with an Intel ARC. They are way better at media encoding and cost less.
4. You can always add a GPU later. Wait until you have a need and are seeing problems without.

Reminds me of this old ad https://www.youtube.com/watch?v=FLmIuW7yhBI

If the bottom can be seen at all that is completely unacceptable.