Linux fréttir

IBM's legendary Model M keyboard was sturdy and solid. But "What would happen if you took the classic layout and look of the Model M and rebuilt it with modern mechanical guts?" asks long-time Slashdot reader uninet. Writing for the long-running tech blog Open for Business , they review a new wireless keyboard from Vortex that was clearly inspired by the Model M: The result is a unique keyboard with one foot in two different decades... Let's call it the Vortex M for simplicity's sake. I first became aware of it on a Facebook ad and was immediately fascinated. It looked so close to the original Model M, I wondered if someone else had gotten access to an original mold and was trying Unicomp's game. No, they've just managed to copy the aesthetic to a nearly uncanny level... The Vortex M eschews the normal eye candy we expect on modern keyboards and attempts the closest duplication of IBM's staid early PC design sensibility I can imagine. Off-white, rugged and absolutely no frills of lighting. If you're looking for cutesy, forget it. The keyboard's casing has the same highly textured plastic that looks and feels instantly familiar to anyone who spent too many hours interacting with early PCs. Model M to a tee. The keycaps likewise look the part... The Vortex M looks like a Model M. Its build quality feels like a Model M. But one key press and it becomes clear this is a different beast. Underneath the Model M-styled skin, Vortex's keyboard is a very modern design — everything the Unicomp is not. For our test, Vortex provided a keyboard with Cherry MX Blues, the classic clicky option the company and I both thought would best match up against Model M's buckling springs... Vortex's product configurator offers a variety of common and less common Cherry and Gateron options, if you want to get a different sort of feel in lieu of the clicky I tested. This is possible with an MX switch-style keyboard and impossible with buckling springs with their one option of bold clicky. Not only can this be done when ordering, but also later on, thanks to hot swap switches that allow changes without soldering. Following the modern premium board theme, Vortex paired high end switches with a gasket mount and foam padding. The combination provides a solid feeling, sound dampened typing experience. Ironically, though, for a keyboard that apes the design of perhaps the loudest keyboard on the market today, the Vortex M is (relatively) quiet even with the clicky Blues on tap... The review's highlights: "The keyboard is exquisitely crafted to look like the IBM original... " "The Vortex M supports connecting to three different devices via Bluetooth, along with a 2.4 GHz receiver and a USB Type-C wired connection. " There's a full complement of media hot keys — "including an emoji key ala recent Macs. " "For repetitive tasks, the keyboard is programmable with macros... And unlike Unicomp's boards, Vortex's can switch between PC and Mac layouts with the press of a hotkey." The keyboard uses AA batteries rather than having a built-in rechargeable battery The keyboard ultimately gave the reviewer some cognitive dissonance. "How am I typing on a Model M and not making a racket...?" "Pricing varies based on options, but as tested, it clocked in at $154. That's the low end of the 'premium' market and this is an exceptional board for that price."

Read more of this story at Slashdot.

America's nonprofit College Board lets high school students take college-level classes — including a computer programming course that culminates with a 90-minute test. But students did better on questions about If-Then statements than they did on questions about arrays, according to the head of the program. Long-time Slashdot reader theodp explains: Students exhibited "strong performance on primitive types, Boolean expressions, and If statements; 44% of students earned 7-8 of these 8 points," says program head Trevor Packard. But students were challenged by "questions on Arrays, ArrayLists, and 2D Arrays; 17% of students earned 11-12 of these 12 points." "The most challenging AP Computer Science A free-response question was #4, the 2D array number puzzle; 19% of students earned 8-9 of the 9 points possible." You can see that question here. ("You will write the constructor and one method of the SumOrSameGame class... Array elements are initialized with random integers between 1 and 9, inclusive, each with an equal chance of being assigned to each element of puzzle...") Although to be fair, it was the last question on the test — appearing on page 16 — so maybe some students just didn't get to it. theodp shares a sample Java solution and one in Excel VBA solution (which includes a visual presentation). There's tests in 38 subjects — but CS and Statistics are the subjects where the highest number of students earned the test's lowest-possible score (1 out of 5). That end of the graph also includes notoriously difficult subjects like Latin, Japanese Language, and Physics. There's also a table showing scores for the last 23 years, with fewer than 67% of students achieving a passing grade (3+) for the first 11 years. But in 2013 and 2017, more than 67% of students achieved that passsing grade, and the percentage has stayed above that line ever since (except for 2021), vascillating between 67% and 70.4%. 2018: 67.8% 2019: 69.6% 2020: 70.4% 2021: 65.1% 2022: 67.6% 2023: 68.0% 2024: 67.2% 2025: 67.0%

Read more of this story at Slashdot.

The Chinese government "has embarked on an all-out drive to transform the technology from a remote concept to a newfangled reality, with applications on factory floors and in hospitals and government offices..." reports the Washington Post. "[E]xperts say Beijing is pursuing an alternative playbook in an attempt to bridge the gap" with America: "aggressively pushing for the adoption of AI across the government and private sector." DeepSeek has been put to work over the last six months on a wide variety of government tasks. Procurement documents show military hospitals in Shaanxi and Guangxi provinces specifically requesting DeepSeek to build online consultation and health record systems. Local government websites describe state organs using DeepSeek for things like diverting calls from the public and streamlining police work. DeepSeek helps "quickly discover case clues and predict crime trends," which "greatly improves the accuracy and timeliness of crime fighting," a city government in China's Inner Mongolia region explained in a February social media post. Anti-corruption investigations — long a priority for Chinese leader Xi Jinping — are another frequent DeepSeek application, in which models are deployed to comb through dry spreadsheets to find suspicious irregularities. In April, China's main anti-graft agency even included a book called "Efficiently Using DeepSeek" on its official book recommendation list... Alfred Wu, an expert on China's public governance at the National University of Singapore, said Beijing has disseminated a "top-down" directive to local governments to use AI. This is motivated, Wu said, by a desire to improve China's AI prowess amid a fierce rivalry with Washington by providing models access to vast stores of government data. But not everyone is convinced that China has the winning hand, even as it attempts to push AI application nationwide. For one, China's sluggish economy will impact the AI industry's ability to grow and access funding, said Scott Singer [an expert on China's AI sector at the Carnegie Endowment for International Peace, who was attending the conference]... Others point out that local governments trumpeting their usage of DeepSeek is more about signaling than real technology uptake. Shen Yang, a professor at Tsinghua University's school of artificial intelligence, said DeepSeek is not being used at scale in anti-corruption work, for example, because the cases involve sensitive information and deploying new tools in these investigations requires long and complex approval processes.

Read more of this story at Slashdot.

Microsoft's AI coding assistant "GitHub Copilot" has now had 20 million "all-time users," a GitHub spokesperson told TechCrunch. That means 5 million people have tried out GitHub Copilot for the first time in the last three months — the company reported in April the tool had reached 15 million users. Microsoft and GitHub don't report how many of these 20 million people have continued to use the AI coding tool on a monthly or daily basis — though those metrics are likely far lower. Microsoft also reported that GitHub Copilot, which is among the most popular AI coding tools offered today, is used by 90% of the Fortune 100. The product's growth among enterprise customers has also grown about 75% compared to last quarter, according to the company... In 2024, Nadella said GitHub Copilot was a larger business than all of GitHub was when Microsoft acquired it in 2018. In the year since, it seems GitHub Copilot's growth rate has continued in a positive direction.

Read more of this story at Slashdot.

An anonymous reader shared this report from Engadget: Nintendo sold 5.82 million Switch 2s in less than four weeks and is on pace to hit its target of 15 million units by April 2026, the company said in its latest earnings report. If that pans out, the Switch 2 would easily outsell the original Switch, which took a full year to hit that same 15 million sales number... Despite those superb sales figures, Nintendo says demand is outstripping supply in many regions and promises to boost production as soon as possible. There's some insight into Nintendo's available inventory elsewhere in the earnings report. The 5.82 million number counts sales up to June 30, and the company says that as of July 25, it had sold through "more than 6 million" consoles. That's not the clearest figure, but it definitely shows sales cratered in July despite consistent demand. Switch 2 software sales were also strong with 8.67 million units sold... "Nintendo had a very good quarter, more than doubling revenue over last year..."

Read more of this story at Slashdot.