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Cake day: June 12th, 2023

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  • Given the 2.5Gb port also supports PoE in, I think the idea is that you can plug this into a 2.5Gb PoE port on a seperate managed switch and that’s the only connection you need; that’s certainly how I would use it. WAN connections could be plugged into that switch, along with the APs, user devices, servers, etc, with them seperated using VLANs. Assuming everything was gigabit except for that 2.5Gb link to the OpenWRT Thing™, you’d be hard-pressed to saturate that 2.5Gb port and you’d still have the gigabit port completely free for… whatever.









  • The USB4 protocol can handle 160Gb/s split asymettrically (so, say, 120Gb/s out, 40Gb/s in), wheras the upper limit for DisplayPort’s highest bandwidth mode, Quad UHBR 20, is 80Gb/s in one direction. So you can saturate your DisplayPort 2.0 quad-channel with more than enough bandwidth to power three 10K 60Hz 30-bit (i.e. very high-end) monitors in DSC mode, and still only be using half the bandwidth of USB4, all using a single cable which I can also use to charge my earphones.







  • rmuk@feddit.uktoLinux@lemmy.mle-waste go brrrrrrr
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    1 month ago

    I don’t know why but I thought they were some special inaccessible computers.

    It’s their marketing. Marketing, marketing, bullshit and marketing. Macs get viruses, Macs have vulnerabilities, Macs crash. Doesn’t matter how much their indoctrinated fans might claim otherwise, Macs are just weird PCs. In that context, their refusal to allow their owners to control them is all the more jarring and makes owning the older models like you mentioned all the more sensible.



  • For locked-down devices, they’ll be running LTSC or LTSB editions (Long-Term Support Channel/Branch), or Windows Embedded, which are simplified and heavily customisable versions of Windows. For general-purpose devices, they’ll be using Pro or Enterprise versions of Windows which, crucially, support Group Policy. Using GP it is very, very easy for a single admin to configure an arbitrarily large number of Windows machines to work exactly how they want them to work, including configuration options that aren’t otherwise exposed to the end user in any way.

    Edit: just to add: the lack of an equivalent of Group Policy is what is preventing Linux becoming widespread in businesses. If you think you know of a service for Linux that works like Group Policy, then you don’t know Group Policy.