I’m a technical kinda guy, doing technical kinda stuff.

  • 4 Posts
  • 656 Comments
Joined 2 years ago
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Cake day: September 27th, 2023

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  • Repositioning the taskbar is one of the top asks we’ve heard from you. We are introducing the ability to reposition it to the top or sides of…

    Not introducing, RE - introducing, just like how you could before. Alllllll the way back to Windows95, UNTIL YOU MESSED WITH IT.

    Basically the whole post is “blah blah blah we screwed around with things so much blah blah blah we messed up file explorer blah blah blah we’re working at putting some minor things back and walking back forced updates a little and cramming AI into everything because that’s what we really want to do.”




  • Dave.@aussie.zonetoLinux@lemmy.ml*Permanently Deleted*
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    5 days ago

    My department just gives them a PDF explaining with cool graphics how Linux can save more money, how more secure it is, how we can avoid the constant force fed bug filled updates that MSFT pushes, how we can customize it exactly to our and users needs, we can actually own our own keys… The goes on and on.

    No, because there is no simple point and click group policy/active directory equivalent in Linux that allows a group of 5 IT techs to manage 2000 desktops. And if you get your shit together and actually use the tools that Microsoft provides, you don’t get surprise updates, you can image PCs via a gui over network booting, you get bitlocker keys backed up in your domain etc etc etc etc etc.

    All the things that allow a business to manage hardware and software with the minimum amount of expensive employees, Microsoft provides it, for money of course. That money is offset by the reduction in IT guys needed to look after everything.

    It’s that simple. CorporateLand won’t touch Linux on the workstation until that’s possible.





  • I take umbrage at item 4, but I don’t have the time for the correct kind of reply.

    If you could go to chatgpt and put in this prompt for me and then read the result, that’d be great.

    “Please make a long, meandering reply to the assertion that Nic Cage should not be in movies, stating that Nic Cage is perfect for those movies that need that Nic Cage energy.”




  • Don’t worry, general physics means that this is just another investment scam.

    I’ll explain it out so you can get the general idea;

    In order to reflect a sun’s worth of sunlight, you need a reflective surface in low earth orbit that is somewhat larger than the angular size of the sun from our perspective on the ground. Imagine just using an ordinary mirror at home, you need to see the whole of the sun in it, and that works out to be about a little mirror about the size of your thumb at arm’s length. In low earth orbit that mirror ends up being about 2km across.

    To get that kind of reflective surface area in orbit you need about a couple of thousand 50 metre wide reflectors on satellites, just to reflect light to a single location with the rough equivalent of sunlight.

    And then at the height of low earth orbit the earth eclipses the sun for quite a bit of time, so the sats that can see the sun during the night below on Earth are actually only able to do so for a couple of hours before sunrise or after sunset. So now you need to launch 10x more sats so that the sats that can see the sun can reflect light to where you want it.

    So let’s just say 20,000 sats to start with.

    With some clever engineering, you could probably make them the same size as SpaceX sats, and they launch about 25 at a time for a customer cost of about 70 million USD.

    My calculator says that the launch cost for this is 56 billion USD. And then sats in that orbit with huge, high drag panels will get pulled into the Earth’s atmosphere after about 5 years, so you just need 56 billion up front plus about 10 billion a year to maintain the constellation, forever, and with all of that stuff flying around up there you can direct 1 suns worth of solar energy to 1 location.

    Now you could take that array and split it up and provide, maybe a moonlight effect to a hundred places, and maybe, maybe, a hundred someones might pay the hundred million a year to feebly light their city streets or something. Seems a bit of an ask when there’s plenty of ways already to turn night into day locally for a lot cheaper.

    BUT - you could also repurpose those 20,000 sats to provide a dozen sun’s worth of energy to any point on earth during the day when about half of them can easily see the sun.

    This sure sounds like a practical equivalent of a death ray to me, which means all this bullshit will never get anywhere because no country in the world will allow anyone to build it.

    So rest easy, this is just another way to scam venture capitalists and won’t go much further than these press releases.