* Posts by Roland6

10743 publicly visible posts • joined 23 Apr 2010

HP's CEO spells it out: You're a 'bad investment' if you don't buy HP supplies

Roland6 Silver badge

Trouble is these days, the printer drivers seem to read the serial number, so you can’t just drop a new printer in and expect it to automatically start printing queued jobs…

Roland6 Silver badge

Re: Retarded, or What?

>” and no OEM ink cartridge has ever cost $4.”

But the ink in the cartridge?

What you have highlighted is the cost of cartridges.

Compatible ink for an HP-971 can be had for £62+vat per litre, ie. 6.2p per ml. Difficult to do a comparison as HP only rate their cartridges by number of pages.

Whilst this specific bag of ink is compatible with the OctoInkjet BagCIS, decanting this into 8ml cartridges (at scale) and distributing said cartridges is going to cost. I doubt a cartridge is as cheap as a plastic zipper bag (100 for £1.50).

Roland6 Silver badge

My local printer leasing company I had dealings with use third party toner cartridges, they’ve not had any problems, so suspect you need to investigate your sourcing…

It is notable they don’t supply HP printers unless the customer explicitly asks for them, their preference is DEVELOP…

Roland6 Silver badge

Re: "to make printing a subscription"

My point was, if you want it to be a restrictive subscription the. Don’t mislead people by selling the printer.

Remember whilst many cheap mobile phones are locked to a network, there is a reasonable expectation they can be unlocked, via completion of contract or payment of a fee.

Yes, I’m aware of the HP paper add-on Service, currently the printer does not perform any paper detection, hence you are free to use third-party papers. Following the logic of the ink subscription, we can expect a future HP printer to scan every sheet of paper to confirm it was supplied by HP…

Personally, it is looking increasingly likely my next aid/printer will be a Konica Minolta/DEVELOP device…

Roland6 Silver badge

Re: "to make printing a subscription"

Simple unambiguous solution: stop selling printers, provide them free (like ISPs and routers) when someone signs up to an ink subscription.

Today it’s ink on subscription, tomorrow it will also be (HP) paper on subscription…

Roland6 Silver badge

“There is a lot of IP that we've built in the inks of the printers”

What IP?

Any patents?

Any court proceedings against ink manufacturers?

Is that a NO?…

IT consultant fined for daring to expose shoddy security

Roland6 Silver badge

Re: Summarised perfectly

> If you understand how courts work you know that judges are required to ask these kinds of questions to make sure the jury understand what is going on.

That caveat makes it even more amusing!

The topic of discussion is the presentation of three receipts, the judge totally fails to seek clarification as to what a “receipt” is, but seeks irrelevant details of what was purchased.

In a real court case if the shop says Wile E. Coyote stole a case of “acme explosive tennis balls” and the receipt states it is for a case of “acme explosive tennis balls”, then it doesn’t actually matter what exactly an “explosive tennis ball” is.

IBM Consulting is done playing around, orders immediate return to office

Roland6 Silver badge

Re: I thing it is OK

>” Synchronous communication is a massive drag on productivity”

Something a consultant feels greatly, the normal hours being needed for meetings, fact finding etc. with the clients staff and other team members. “Hotel time” is when you least likely to be interrupted and so can progress the project ie. Do the value add bit, so the following morning you can have further meetings etc. …

Roland6 Silver badge

As a consultant…

IBM Consulting must have an interesting business model… its office overheads must be significant…

My experience of the SI’s and consultancies is that they tend to minimised their office footprint, so having a hundreds based at an office with only sufficient space for a few dozen desks.

UK public sector could save £20B by swerving mega-projects and more, claims chief auditor

Roland6 Silver badge

Re: Erm

>” If its avowed intent were to be subverted by some unscrupulous entity in order to avoid paying employer contributions on national insurance or to manipulate income tax boundaries, that would be tax avoidance.”

Nothing wrong with this.

However, focusing on the grey line between illegal tax evasion and legal tax avoidance, HMRC themselves are guilty of muddying the waters.

Currently, employee pension contributions are only free of PAYE, not NI with both employers and employees NI being due. However, if you take a salary sacrifice and switch to a more tax efficient arrangement, namely an employer only contributory scheme, there is no NI due. HMRC want this type of switch to be perceived as tax evasion, but noncontributory is okay if that was the arrangement on the day an employee joined a company…

Similar attitudes in HMRC have driven their push against contractors, who they likewise want the public to regard their ability to use the legal tax avoidances the Ltd wrapper permits as illegal ie. Tax evasion.

Roland6 Silver badge

Re: Erm

> People can legally choose to give money to the gov and almost nobody does.

Depends…

> Not working to earn more pushing you into a higher tax band is tax avoidance.

Lack of imagination…

I’ve known people who have donated their entire (HRT) net income to charity, the charity got the base rate tax (25%) and HMRC returned the additional higher rate tax paid (15%).

Similar arrangements could be made with respect to pension contributions, another instance where HMRC returned the HRT delta to the taxpayer…

So in some respects (and yes I agree it’s a little distorted) if you aren’t arranging your affairs in a tax efficient way you are choosing to give money to the gov….

Roland6 Silver badge

Re: The phrase is "bacon slicing"

>It's coming up to 50 years since Fred Brooks wrote TMMM and we haven't learned a damned thing.

Based on the post-war reconstruction of Japan - they read the western business text books and applied what they learnt...

I suspect the Chinese and others have read and are applying TMMM...

Roland6 Silver badge

Re: Erm

There is a difference between (international) corporate tax avoidance and the level of tax avoidance you and I can get up to on our "serfs" income... Even someone like Rees-Mogg, is probably quite limited to the level of tax avoidance he can avail himself of.

I suspect what many are reacting to is the "taking the p*ss" use of tax avoidances, mainly by international companies to proactively avoid paying taxes and avoiding investing in the business, whilst holding the begging bowl out to government.

>Exploiting the law by not breaking it is generally considered a good thing.

Many tax laws can be bent, how far is a matter of opinion...

Will AI take our jobs? That's what everyone is talking about at Davos right now

Roland6 Silver badge

> Hence GDP is too often being pushed up by having more economic activity because more people

A while back I did some rough calculations: 600,000 immigrants a year is roughly 1% increase in GDP, however look at the per capita GDP figure it has hardly moved.

I note global GDP has mirrored population growth, circa 2% pa.

The problem is (small c) conservative British management are obsessed with not investing in people and paying the minimum.

This is effectively the problem facing the British construction industry. There has been little real skill increase since the 1980s, I remember the majors being scared s***less of the idea they could invest in factories to construct prefabs like they do in backward countries such as Germany <sarcasm>, so much cheaper (and profitable) to convince the Tories cheap imported labour was a better solution. Hence why today build regulations are decades behind and we are still building houses with poor carbon footprints and energy efficiency.

Roland6 Silver badge

>” So in a perfect model where all companies in an economy have increased productivity by 10% in a year - wages could go up by 10% as well, and there'd be no effect on inflation.”

Trouble is “investors” and executives are so wedded to “growth”, they will still increase prices by x every year, just to give the illusion of growth.

>”Which means everyone could either take a month off work and the economy would stay the same size”

Zero growth! That’s stagnation, can’t have that. I am see many wedded to the belief that ever increasing GDP is the only thing that counts. Interestingly, in a perfect system increases in worker productivity will largely get lost in the calculation of per capita GDP (one of the reasons why UK per capita GDP is poor is because we keep importing people and so dilute the productivity improvement…)

Roland6 Silver badge

How do you prove that a large language model is actually right?

You can’t. The design of LLMs and their statistical operation means their out can never be trusted to be right.

Roland6 Silver badge

“ Generative AI tools are infamously perfect” ?

Surely thad’s

Generative AI tools are infamously imperfect.

Post Office boss unable to say when biz knew Horizon could be remotely altered

Roland6 Silver badge

Re: s/unable/unwilling/

The initial compensation should be a simple - show evidence you were fingered by the PO and get £2M which may be increased later but won’t be clawed back.

Why £2m? It could buy a pension of up to £100k Pa. But more likely some would be used to clear accumulated debts etc. plus at this level the receipt to will be able to pay for their own care costs, removing the need for further payments via the social care system.

And yes with potentially circa 3000 former postmasters fingered, that is a lot of money., but not an unreasonable amount of money per post master.

Windows Server 2022 patch is breaking apps for some users

Roland6 Silver badge

Re: Browsing from a server?

So don’t run an RDS server….

Microsoft touts migration to Windows 11 as painless, though wallets may disagree

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Re: Only two years to go

Why wait? Surely they are already complaining about not being able to access their stuff from their phones and tablets …

How 'sleeper agent' AI assistants can sabotage your code without you realizing

Roland6 Silver badge

A potential use for this technique is to “watermark” your site and thus provide a means to prove your site and content has been used without your permission.

Another is just the threat of LLM malware might make developers more careful about their unauthorised use of other people’s content for LLM learning purposes…

Thousands of Juniper Networks devices vulnerable to critical RCE bug

Roland6 Silver badge

“ For those unable to apply patches quickly”

Our leased line provider terminate their service on a Juniper router, fingers crossed they are updating…

Vodafone signs a 10-year, $1.5B deal with Microsoft that sheds European DCs

Roland6 Silver badge

Re: Been there, done it

Moving Vodafone OSS and billing systems to azure is going to be interesting….

Perhaps this is just the Vodafone Retail bits…

Tesla owners in deep freeze discover the cold, hard truth about EVs

Roland6 Silver badge

My neighbours EV has a separate (lead acid) battery which provides the battery heating. Seems a reasonable solution for the UK.

Linus Torvalds postpones Linux 6.8 merge window after being taken offline by storms

Roland6 Silver badge

Re: I sympathize with Linus.

> although I did have to keep dozens of ducks and a couple of goats alive and thawed

In past ages the stables were under the house: animals kept warm and animals provided warmth for the humans above them…

Microsoft braces for automatic AI takeover with Copilot at Windows startup

Roland6 Silver badge

Maybe, but screen size et al are poor determinates of what a screen is being used for.

Even knowing the specific model isn’t all that helpful.

Roland6 Silver badge

> a minimum screen width of 27 inches,

Weird logic, my 15.6 inch laptop screen, my 27 inch monitor, and 42 inch tv, have the same resolution, just different pixel densities.

When I plug my laptop into one of the larger screens, I expect no change in display layout.

Microsoft suggests command line fiddling to get faulty Windows 10 update installed

Roland6 Silver badge

Re: Not even bare minimum.

> just moved to requiring an 8GB stick

That was okay for W10

For W11 (Windows 11 2023 Update l Version 23H2 ) that’s now an 8+GB (ie. 16GB) stick.

NASA, Lockheed Martin reveal subtly supersonic X-59 plane

Roland6 Silver badge

Re: And fuel cost per passenger would be...?

A little googling gives Concorde ‘B’

“ This was the aircraft the airlines really needed and the aircraft the manufacturers wanted to build.”

https://www.heritageconcorde.com/concorde-b

However, I see this was a mid 1970s proposal, whereas my childhood memory was more about the earlier media discussions, when only the “prototypes” were flying , about producing a version for commercial operations and the decision was made to actually do a production run of 14 Concordes.

Roland6 Silver badge

Re: And fuel cost per passenger would be...?

I seem to remember the 100 seater Concorde was due to the decision to effectively put the prototype into commercial service rather than go and design a larger aircraft; so as to salvage something from the rather expensive R&D project.

It will be interesting to see whether the X-59 can be scaled to a 100 seat plane…

Roland6 Silver badge

Re: Slow down

>” You don't "defend democracy" by restricting democratic choices.”

'It became necessary to destroy the town to save it,'

Suggest rereading Catch-22…

Roland6 Silver badge

Going to be fun flying when the camera gets iced up …

Post Office Horizon Inquiry calls for compensation to be brought forward

Roland6 Silver badge

Re: BBC investigation

I wonder if one of the reasons the Tories detest the BBC is because they give a platform to people such as Nick Wallis. Discredit and underfund the organisation, means they can’t afford to pay for real journalism et al.

Roland6 Silver badge

But it does cap and thus reduce them.

Roland6 Silver badge

Re: They want to delay as long as possible ...

>” Some Fujitsu employees apparently gave in to PO pressure to lie about what was going on, but they were in no way to blame for the scandal ”

They can clear their names, by disclosing to the inquiry the emails etc. that showed they “were obeying orders”, if they didn’t keep an envelope of evidence …

Roland6 Silver badge

Re: They want to delay as long as possible ...

Which in turn would make all monies received after PO management became aware of problems and decided to pervert the course of justice, the proceeds of crime…

I seem to remember some idiot going on about “risk reward” to justify executive pay, this - the forfeiture of the proceeds of crime, seems a fitting reward for the risk they knowingly took.

Fujitsu wins flood contract extension despite starring in TV drama about its failures

Roland6 Silver badge

Re: Horizon

> What bugs ME about it was why were the errors always in the post office's favour?

Because I expect the PO fraud team were looking out for particular negative discrepancies they would associate with monies being extracted, then jumping to conclusions…

US tech innovation dreams soured by changed R&D tax laws

Roland6 Silver badge

Solution: offshore R&D?

Offshoring would enable R&D investment to become a normal business expense. Naturally, need to offshore somewhere civilised like… Europe (geographic region)…

Google to lay Asia-Pacific to South America undersea cable

Roland6 Silver badge

“ the first ever subsea cable connecting South America to Asia-Pacific”?

I thought that accolade went to Cable and Wireless, back in the last century.

eBay to cough up $3M after cyber-stalking couple who dared criticize the souk

Roland6 Silver badge

Re: “ the $3 million, which is the statutory maximum for the six felony offenses”

One offender but multiple offences and multiple victims…

Roland6 Silver badge

“ the $3 million, which is the statutory maximum for the six felony offenses”

Surely the $3m is the maximum per offence, so as this was against two individuals that’s 12 separate offences?

Your pacemaker should be running open source software

Roland6 Silver badge

Re: Sounds... unlikely

Agree faulty diagnostic and reasoning: The problem was firstly her lack of a reader to hand - remember this was a “life and death” situation.

Secondly, having got the data she would have to had the right application (*) to make sense of the data.

(*)Right application includes a spreadsheet with appropriate layouts, formulas and graphs capable of importing data set. But in todays world it’s a phone app.

>” One of the reasons why people get these devices is so they and their doctor can track their condition”

Clearly this was not the case here, otherwise her cardiologist would have selected a model that had a data export function they could use and the tools to read the data and given her the app for her phone so she could monitor it.

The open-closed source debate is a red herring in this instance; if I were an investor in the SFC, I would be raising questions about the competence of the executives…

UK PM promises faster justice for Post Office Horizon victims

Roland6 Silver badge

Re: Balls of steel - 'IT System assumed to be correct'

This is going to have massive ramifications over AI and self-driving cars…

Top LLMs struggle to make accurate legal arguments

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Re: Quite human

> I generally find what I'm looking for in the first 3-4 of the results with search engines.

Actual traditional search results yes, however, I’ve yet to find any of the AI generated results they are now filling the first screen with to be of any help whatsoever.

GM, Komatsu partner to build hydrogen-powered monster mining truck

Roland6 Silver badge

Re: why not burn hydrogen instead of diesel in almost same power unit?

“ a diesel ICE cannot run on hydrogen alone. Diesel ICEs operate on a compression-ignition cycle, and thus, feature no spark plugs. Whereas, hydrogen ICEs operate on a spark-ignition, and as such, require spark plugs to ignite fuel. ”

[ https://www.cummins.com/news/2023/06/09/can-engine-run-hydrogen#:~:text=No.,spark%20plugs%20to%20ignite%20fuel. ]

COVID-19 infection surge detected in wastewater, signals potential new wave

Roland6 Silver badge

Re: It is only Covid if you take a test

The law of unintentional consequences.. :)

Roland6 Silver badge

Re: "the only figure that really matters is hospitalisations"

Suggest reading:

https://www.gov.uk/government/publications/sources-of-surveillance-data-for-influenza-covid-19-and-other-respiratory-viruses/sources-of-surveillance-data-for-influenza-covid-19-and-other-respiratory-viruses

It gives a better insight into the data monitoring, basically it seems there is no community ( general population) monitoring, only review of hospital and doctor data.

It is useful reading the scientific reports about the Chinese monitoring system, which was able to rapidly pick up the Wuhan outbreak of an unknown disease; even though the Chinese authorities might have been slow to communicate to the wider world.

Roland6 Silver badge

Re: "the only figure that really matters is hospitalisations"

> (oddly, everybody I know who suffered/died has been male)

Same here, although all were active 30~50 yo men. By active I mean they did half marathons, cycle races, etc.

Roland6 Silver badge

Re: "the only figure that really matters is hospitalisations"

Anxiety is what helped snake oil salespeople sell billions of fake remedies. With even the orange one getting in on the fake remedy act.

Roland6 Silver badge

Re: It is only Covid if you take a test

> It's near freezing here today - opening the windows may result in personal injury.

Try infra red heaters. Okay best to have the windows baffled so the gales don’t blow straight through but you can be pleasantly warm relatively cheaply.