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KMS client activation keys - Windows Server 2022, 2019 and 2016

This is the latest update of the list of windows license keys for key management service activation I publish every few years. Reference the KMS activation post I wrote for Windows 2012 for help installing one of the keys (` slmgr /ipk yourkeyhere` from a command prompt as an administrator)   Windows Server Semi-Annual Channel versions Windows Server, version 1909, version 1903, and version 1809 Windows Server, version 1909, version 1903, and version 1809 Operating system edition KMS Client Setup Key Windows Server Datacenter 6NMRW-2C8FM-D24W7-TQWMY-CWH2D Windows Server Standard N2KJX-J94YW-TQVFB-DG9YT-724CC Windows Server LTSC/LTSB versions Windows Server 2022 Windows Server 2022 Operating system edition KMS Client Setup Key Windows Server 2022 Datacenter WX4NM-KYWYW-QJJR4-XV3QB-6VM33 Windows Server 2022 Standard VDYBN-27WPP-V4HQT-9VMD4-VMK7H Windows Server 2019 Windows Server 2019 Operating system edition KMS Client Setup Key Windo
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If E.T. phones home, he won't use entagled qubits

I can recall listening to a radio program some 10-15 years ago. The host of the show believed that it would soon be possible to build a faster-than-light communications system using quantum entangled particles, and interviewed several people from a company who were seeking funding to somehow make that happen. But why not?  There would be tremendous value in some sort of "quantum phone" of entangled particles that allowed for transferring messages faster than the speed of light.  Quantum computers are a real thing now. Quantum key distribution could very well revolutionize public key cryptography. Yet if anything, quantum computing is a misnomer because it understates how fundamental quantum mechanics has been on recent technological innovation. Quantum mechanics has been around for a century now and all modern computers rely to some extent on the principles of quantum mechanics to function. But there will be no quantum phone. Let's start by explaining how the quantum ph

Your spreadsheet is probably wrong

I watched  Rob Eastaway's 2019 for the Royal Institute today. Everything from RI is great and worth checking out, but Eastaway delivered a statistic I hadn't come across before: 90% of all spreadsheets contain errors. Mr Eastaway himself had only come across the statistic from another source, the European Spreadsheet Risks Interest Group (or EuSpRIG for short). This is not a trivial issue. EuSpRIG's website has a "horror stories" section that demonstrates the gravity of errors in the wrong type of spreadsheet. Even if we discard the few stories involving malware embedded in spreadsheets like  the BlackEnergy power plant shutdown  - for many reasons it makes sense to count and study malware separately from unintentional human and formulaic errors - the EuSpRIG lists dozens of separate incidents that involve massive financial losses . Taxes, criminal and medical records are all stored on spreadsheets. Single digit error rates have major repercussions. Claims putti

Annoying Error in Cassandra Quickstart using Docker for Windows

I needed to setup a quick Cassandra environment in Windows today, but I ran into a problem when executing the quick start guide from Cassandra's (excellent) website . The quick start assumes a working Docker environment. Because this is in Windows, WSL 2 has been configured, and the Docker for Windows binary has been properly installed: docker pull cassandra:latest   docker network create cassandra docker run --rm -d --name cassandra --hostname cassandra --network cassandra cassandra From here you can either load data into Cassandra from a file or start a prompt. A prompt is supposed to be opened like this per the documentation: docker run --rm -it --network cassandra nuvo/docker-cqlsh cqlsh cassandra 9042 --cqlversion='3.4.4' This produces an error:   Error messages like this can be a little intimidating sometimes. The clue is the very is in the last line. ValueError and 'invalid literal for int()' indicates that a variable

Accounting for bias when analyzing public data

We tend to overestimate the reliability of authority figures, and this impacts how we should analyze data for public policy. Public data is an intrinsic appeal to authority The CDC's WONDER database keeps track of causes of death within the United States . When a death certificate is created for a person in the United States, the certificate includes a special code indicating the cause of death. Through a lengthy process, that information makes its way from the funeral home or hospital to a state registry to the National Vital Statistics System and finally to the CDC. CDC tracks that information in WONDER, which can be partially queried by the public. WONDER is used by scientists, researchers and journalists for all sorts of reasons. It was data from WONDER that largely provided the justification for the claim the the United States has been undergoing an epidemic of heroin addiction. And by any measure, the US has a serious problem with heroin and abuse of other opiate drugs. But W

I've got my eye on you, Windows S-Mode

Over the last month or so I've noticed that all of the ads and retail descriptions of low-end PCs I have been seeing have updated their description of the included version of Windows. Instead of promising that purchasing a new PC includes "Windows 10", "Windows 10 Home" or "Windows 10 Pro", the operating system was listed as "Windows 10 S", as shown in the screenshot below: Windows 10 "S-Mode" isn't new: it was released as part of the Windows update released in April 2018. But using the term in a sales context - promising new PCs will include Windows S-Mode, while not clarifying what actual version of Windows will be included, is very new and suggests there is a tectonic shift in thinking about the Windows operating system and its relationship to consumers. What is "S-Mode"? According to Microsoft's FAQ, S-Mode is not a version or edition of the Windows 10 license, in the way that Home or Pro edition is. Instead, S

An Anatidae Odyssey

During the pandemic I've been spending my time in a somewhat rural area. There's a lake. There's bugs.  There's lots of flora and fauna of all shapes and sizes. Every once in a while I spot something incredible. About a year ago I was enjoying my morning coffee when I happened upon this in my backyard: Just FYI - I'm not using some giant telephoto lens  and zooming in from a mile away in those photos . This gator was very close to my house and very comfortable there. Clearly, he lacks respect for private property. I'm pretty confident that despite an APB from Fish & Wildlife, this gator is still at large. So when a poor duck hobbled into my backyard with a horrific mangled leg last week, the gator was my main suspect. The injury was shocking to look at & made it very difficult for the duck to move around. Making matters even worse for my feathered friend, the injured duck is considered invasive to my area. The excellent staff at the wildlife rescue opera