liam_on_linux: (Default)
Both are niche today. Conceded, yes, but… and it’s a big “but”…

It depends on 2 things: how you look at it, & possible changes in circumstances.

Linux *on the desktop* is niche, sure. But that’s because of the kind of desktop/laptop usage roles techies see.

In other niches:

http://www.cnbc.com/2015/12/03/googles-chromebooks-make-up-half-of-us-classroom-devices.html

The URL explains the main story: 51% of American classroom computers are Chromebooks now. That’s a lot, and that’s 100% Linux.

And it’s happened quite quickly (in under 3y), without noise or fuss, without anyone paying a lot of attention. That’s how these changes often happen: under the radar, unnoticeably until suddenly you wake up & it’s all different.

In servers, it utterly dominates. On pocket smart devices, it utterly dominates.

But look at conventional adults’ desktops and laptops, no, it’s nowhere, it’s niche.

So, for now, on the road as private vehicles, e-cars are a small niche, yes.

But, in some role we’re not thinking about — public transport, or taxis, or something other than private cars — they might quietly gain the edge and take over without us noticing, as Chromebooks are doing in some niches.

The result, of course, is that they’re suddenly “legitimised” — there’s widespread knowledge, support, tooling, whatever and suddenly changes in some other niche mean that they’re a lot more viable for private cars.

For years, I ran the fastest computer I could afford. Often that was for very little money, because in the UK I was poor for a long time. I built and fixed and bodged. My last box was a honking big quad-core with 8GB of RAM (from Freecycle) with a dual-head 3D card (a friend’s cast-off) and lots of extras.

Then I sold, gave or threw away or boxed up most of my stuff, came over here, and had money but less space and less need to bodge. So I bought a friend’s old Mac mini. I’m typing on it now, on a 25y old Apple keyboard via a converter.

It’s tiny, silent except when running video or doing SETI, and being a Mac takes no setup or maintenance. So much less work than my Hackintosh was.

Things change, and suddenly an inconceivable solution is the sensible or obvious one. I don’t game much — very occasional bit of Portal - so I don’t need a GPU. I don’t need massive speed so a Core i5 is plenty. I don’t need removable media any more, or upgradability, or expandability.

Currently, people buy cars like my monster Hackintosh: used, cheap, but big, spacious, powerful, with lots of space in ‘em, equally capable of going to the shops or taking them to the other end of the country — or a few countries away. Why? Well that’s because most cars are just like that. It’s normal. It doesn’t cost anything significant.

But in PCs, that’s going away. People seem to like laptops and NUCs and net-tops and Chromebooks and so on: tiny, no expansion slots, often no optical media, not even ExpressCard slots or the like any more — which were standard a decade or 2 ago. With fast external serial buses, we don’t need them any more.

Big bulky PCs are being replaced by small, quiet, almost-unexpandable ones. Apple is as ever ahead of the trade: it doesn’t offer any machines with expansion slots at all any more. You get notebooks, iMacs, Mac minis or the slotless built-around-its-cooling PowerMac, incapable of even housing a spinning hard disk.

Why? When they’re this bloody fast anyway, only hobbyist dabblers change CPUs or GPUs. Everyone else uses it ’till it dies then replaces it.

Cars may well follow. Most only do urban cycle motoring: work, shops, occasional trip to the seaside or something. Contemporary electric cars do that fine and they’re vastly cheaper to run. And many don’t need ‘em daily so use car clubs such as Zipcar etc.

Perhaps the occasional longer trips will be taken up by some kind of cheap rentals, or pooling, or something unforeseen.

But it’s a profound error of thinking to write them off as being not ready yet, or lacking infrastructure, or not viable. They are, right now, and they are creeping in.

We are not so very far from the decline and fall of Windows and the PC. It might not happen, but with Mac OS X and Chromebooks and smarter tablets and convertibles and so on, the enemies are closing in. Not at the gate yet, but camped all around.

Electric vehicles aren’t quite there yet but they’re closer than the comments in this thread — entirely typically for the CIX community — seem to think.
liam_on_linux: (Default)
I quite like VirtualBox. Yes, VMWare has strengths, but VBox works a treat, does the seamless-desktop thing with certain
hosts/guests, and basically why pay?

I use VMware Player when I'm doing stuff that requires direct USB access - it's a lot less hassle than VBox for that. You need to run it with admin rights, though, which is a snag.

But when I am revewing operating systems, I tend not to use virtual machines.  I mean, sure, they work, but - for instance - one will not feel or experience the ways in which Ubuntu is a lot better than Windows unless one's running it on the actual hardware. E.g. the fast boot and shutdown times, the improved performance one gets when one doesn't need an antivirus program scanning every sodding disk access and all the crap that runs in the background in Windows.

Raw Ubuntu is quicker and feels quicker, and personally, I prefer the UI to Windows 7's. Win7 is the result of 17 years of work on the Win95 Explorer and yet in some ways it's inferior to the original. I preferred the original taskbar and the original file manager,  TBH.

Ubuntu is a breath of fresh air.

And if Ubuntu is nice and quick, then the stripped-down "remixes" of it, such as Lubuntu and Bodhi Linux, can be breathtaking. You don't get a real feel for that in a VM.

Another issue is drivers. There's the delightful way that Linux and Mac OS X just use generic drivers, rather than Windows' endless dicking around with that vendor's particular driver for that rebranded Taiwanese POS and the pointless fucking icon it sticks in your notification area.

There's the joy of no serial numbers, no activation, and an OS that you can just copy onto an external drive or onto an entirely different PC with totally different hardware and which Just Works™ without falling in a heap because the drive controller chipset has changed or because you've changed more bits of hardware than some evil fatcat bastard's minions in Seattle have decided you're allowed to.

You don't get any of that in a VM.

Running an OS in a VM is like trying to understand what it's like to pet a cat, or perhaps cuddle a baby if you like the things, when it's in an isolation chamber and your arms are in giant rubber gloves and you're peering at it through a small window.

Yeah, it's better than nothing, but it's Not The Same. You don't get a real feel for it.

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