Even if you have a proper clean IP, running a mail server is a hassle imo. By far having a single relay to send is fine if you get things set right, but also dealing with incoming spam is just way more work than paying to have it hosted.

I much prefer paying for email hosting and just dealing with outgoing emails if needed.

Pretty much, add the new domain to certbot, then create a new server directive with the new name and certificate paths. I would probably just copy and paste the existing one for your current domain, then just change the domain. SNI will then select the right certificate for you.

You can set certbot to create a single certificate with both domains, but tbh the above is just simpler to setup and maintain.

They are still in use as multicast. Typically it’s for local traffic.

I don’t think multicast over the internet would have taken off as multicast requires all routers between the source and any destinations to be multicast aware. Each would need to keep track of the subscriptions, meaning more resources that would mean higher cost. There was also less interest as one of the pluses of internet delivery was that delivery was on demand.

In the end cdns were going to be created anyway for static content and streaming could just use the same systems to produce effectively the same improvements.

But your next question would be why have they not done it for the experimental range.

Well, everything knows those packets are not on the internet so will block them. If you want to ask the internet to upgrade everything for that, well just ask how the ip6 upgrade is going.

The first item on the list is probably also just home but they don’t want to confuse people. So really you have lots of consumer machines, and 3 business machines.

Cabled from Vodafone is not much better, ip6 does auto configure from the router with a local address, so it at least supports it. but no routable ips yet.

Prior to cloud flare and Google doing DNS, a common one was 4.2.2.2 which is a level 3 IP.

I did this once by accident (bad scripting, managed to abort it,) it wasn’t too bad until sudo told me that the sudoers file had the wrong owner. I then learnt that there are other ways to become root.

OS ran for another ~6months after I re chowned etc to root.

I’m more impressed that ms didn’t write this as a 150MB binary than anything else.

Perhaps she only used an extra core, GB or so on her friends’ servers?

The invention of ssds was not to speed up computers, but to allow us to have more unwanted stuff autostart.

Look, I used to work with computers that would take 5 minutes to turn on. I’m done waiting for computers to boot, I want it to take the least time it can. If hibernation takes just 1 second off, I’m gonna use it.

I don’t think that does an actual rewite point. A lot of the localisation features were done using file explorer. You can even “localise” folders yourself using custom desktop.ini files. But those changes only showed in file explorer.

Now email! In exchange the standard folders such as inbox are localised, but don’t have a fixed alias. So if doing administration you need to know the language of a mailbox to know the name of say the Calendar folder, so you can update permissions.

Winamp dumping a bunch or proprietary information on GitHub is a good example of this.

Also check what options you have with uni IT. Some unis have student access to paid software or if you are a uni club.

I know what community this is, but is your clubhouse a registered non-profit? They can get 10 business premium licenses that include office at no cost on Microsoft 365. If you are worried about the activator it might be a less worrying route.

I don’t know about other places but they haven’t had a counter for years round here. They have big screens that you go up to to order and pay, then you get a number and pick it up when called. Even if you wanted to do this, no one is going to listen to you trying to order at the kitchen.

If you don’t mind having email go through Gmail etc, then you might not want to full host, but just run a local IMAP server. There are some pop to SMTP solutions you can use to pull your emails (fetchmail.) you can then use your account as an outbound relay. Keep in mind you’ll only be able to set this up for a single account if you use something like Gmail.

If you buy a business product like workspace or m365, you should be able to setup relay/hybrid connectors for multiple accounts.

I tell non techy people to use a physical book that they can secure. People know how to do hide things or put them in a safe. Digital security is harder to understand and I would say a book in a safe place is way better than reusing passwords they find hard to remember.

For me it was the Microsoft intellimouse, the led one. It had 5 buttons, one on each side so it was also ambidextrous. Now I have a mouse graveyard box.

You’re not safe there either, they had almost the same issue on the Linux version of the product a few months ago.