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Do a presentation at NTLUG.
What is the Linux Installation Project?
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- Debian DSA-6222-1 ngtcp2 Important Buffer Overflow CVE-2026-40170
Zou Dikai discovered a buffer overflow in ngtcp2, a QUIC protocol library. For the oldstable distribution (bookworm), this problem has been fixed in version 0.12.1+dfsg-1+deb12u1. For the stable distribution (trixie), this problem has been fixed in version 1.11.0-1+deb13u1.
- Fedora Verified: a proposal to recognize Fedora contributor status
The Fedora Project has been wrestling with the question of who should be able to vote inFedora elections recently, with project membership being a major topic atthe Fedora Council face-to-face held in early February. Now theproject is considering a new contributor status, "Fedora Verified",and is lookingto get input on the idea from the community.
What are the proposed benefits? The primary motivation behind"Fedora Verified" is to build trust-based recognition that grantselevated, privileged rights within the project. Most notably, thisstatus would determine eligibility for strategic governanceactivities, such as:
Voting in Fedora community elections.Running for leadership or decision-making roles within the project(i.e., Fedora Council, FESCo, Mindshare Committee, EPEL SteeringCommittee).(Potential, unplanned) Accessing specific shared project resourcesor educational opportunities (e.g., Red Hat training credits).
The blog post includes a list of proposed baseline metrics for"Verified" status as well as open questions to be decided. A surveyon the topic will be open until May 5.
- [$] Using LLMs to find Python C-extension bugs
The open-source world is currently awash inreports of LLM-discovered bugs and vulnerabilities, which makes for a lot morework for maintainers, but many of the current crop are being reportedresponsibly with an eye toward minimizing that impact. A recent reporton an effort to systematically find bugs in Python extensionswritten in C has followed that approach. Hobbyist Daniel Diniz used ClaudeCode to find more than 500 bugs of various sorts across nearly a millionlines of code in 44 extensions; he has been working with maintainers to getfixes upstream and his methodology serves as a great example of how to keepthe human in the loop—and the maintainers out of burnout—when employing LLMs.
- Firefox 150 released
Version150 of the Firefox web browser has been released. Notable changesinclude local-network-accessrestrictions being turned on for all users, the ability toreorder, copy, delete, paste, and export pages from a PDF usingFirefox's built-in viewer, as well as improvements in its splitview feature, and more. See also the releasenotes for developers and listof security fixes in this release.
- Security updates for Tuesday
Security updates have been issued by AlmaLinux (freerdp, kernel, and kernel-rt), Debian (mupdf, opam, simpleeval, and xdg-dbus-proxy), Mageia (firefox, thunderbird and libtiff), Red Hat (containernetworking-plugins, gvisor-tap-vsock, nodejs22, nodejs:20, nodejs:22, perl-XML-Parser, python3.11, python3.9, runc, and skopeo), and SUSE (bind, buildah, cockpit-subscriptions, container-suseconnect, containerd, corosync, cosign, docker, dovecot24, flatpak, freeipmi, gegl, GraphicsMagick, helm, ImageMagick, kubernetes, kubernetes-old, libpng15, LibVNCServer, ncurses, nodejs22, opensc, openvswitch, patterns-glibc-hwcaps, podman, python, python310, python312, python315, rekor, rootlesskit, roundcubemail, and runc).
- Git 2.54.0 released
Git maintainer Junio Hamano has announcedGit 2.54.0, which includes contributions from 137 people; 66 of thosepeople are first-time contributors to the project. Changes include theaddition of Git history rewriting, Git's web interface (gitweb)"has been taught to be mobile friendly", and much more. See theannouncement for all improvements, additions, and bug fixes. Hamanois now taking a short break:
I will go offline for a couple of weeks starting this evening,hopefully after updating 'next' and possibly also pushing out thefirst batch of the new cycle. There is no designated interimmaintainer this time, but I trust that the community can selforganize during my absense, if the shape of the release and the treeturns out to be super bad ;-).
See thisGitHub blog entry for highlights from this release.
- Arch Linux now has a reproducible container image
Robin Candau has announcedthe availability of a bit-for-bit reproducible container image forArch Linux:
The bit-for-bit reproducibility of the image is confirmed by digestequality across builds (podman inspect --format '{{.Digest}}'<image>) and by running diffocito compare builds. We provide documentation on how to reproduce thisDocker image (as we did for the WSL image as well).
Building the base rootFS for the Docker image in a deterministic way was the main challenge, but it reuses the same process as for our WSL image(as both share the same rootFS build system).
[...] This represents another meaningful achievement in our"reproducible builds" efforts and we're already looking forward to thenext step!
- [$] Digging into drama at The Document Foundation
The Document Foundation (TDF) isthe nonprofit entity behind the LibreOffice productivity suite. Most of thetime, the software takes the spotlight, but that has changed in the past few weeks, andnot for pleasant reasons. TDF has revokedfoundation membership status from about 30 people who work for or havecontracting status with Collabora. Inresponse, Collabora has announcedplans to focus on a "entirely new, cut-down, differentiated Collabora Office"project and reduce its involvement with LibreOffice. TDF's representatives claim thatits actions were necessary to maintain the foundation's nonprofit status, while othercommunity members assert that this is part of a power grab. The facts seem toindicate that there are legitimate issues to be addressed, but it is unclearthat TDF needed to go so far as to disenfranchise all Collabora-affiliated contributors.
- Security updates for Monday
Security updates have been issued by AlmaLinux (.NET 10.0, .NET 8.0, .NET 9.0, delve, freerdp, giflib, go-rpm-macros, libarchive, and openexr), Debian (gimp, imagemagick, luanti, mapserver, mupdf, opam, perl, pillow, postgresql-13, and tiff), Fedora (aqualung, awstats, curl, incus, mac, mbedtls, mingw-LibRaw, python-msal, python3.11, python3.12, python3.15, smb4k, stb, and usd), Gentoo (DTrace and FUSE), Mageia (gdk-pixbuf2.0, giflib, polkit-122, python-cairosvg, and rsync), Oracle (.NET 10.0, .NET 8.0, .NET 9.0, 389-ds-base, bind, freerdp, go-rpm-macros, kernel, libarchive, nodejs:20, openexr, perl:5.32, python, python3, squid:4, thunderbird, and uek-kernel), Slackware (tigervnc), and SUSE (aardvark-dns, avahi, bind, blender, Botan, bouncycastle, chromedriver, cpp-httplib-devel, flannel, gdk-pixbuf, GraphicsMagick, ignition, ImageMagick, jetty-annotations, jetty-minimal, kernel, kubo, leancrypto-devel, libcap, liblog4cxx-devel, libpng16-16, libraw, libraw-devel, NetworkManager, opam, openssl-3, openvswitch, openvswitch3, podman, polkit, python-cryptography, python-djangorestframework, python-Django, python-ecdsa, python311-Django, python311-jwcrypto, python311-Pillow, roundcubemail, skopeo, tempo-cli, and vim).
- Seven stable kernels for Saturday
Greg Kroah-Hartman has announced the release of the 6.19.13, 6.18.23, 6.12.82, 6.6.135, 6.1.169, 5.15.203, and 5.10.253 stable kernels. Each contains anumber of important fixes throughout the tree; users are advised toupgrade.
- AMD Ryzen 9 9950X3D2 Benchmarks: The Best Desktop Performance For Linux Developers, Creators
Today we can finally share performance benchmarks of the long-rumored AMD Ryzen 9 9950X3D2 Dual Edition processor. This new halo product for the Ryzen 9000 series desktop line-up offers captivating performance for developers frequently compiling code, creators, technical computing workloads for students or hobbyists or those not able to afford a Threadripper / EPYC type workstation, or similar heavy computing use. With the 16 cores / 32 threads and both CCDs having 3D V-Cache, the AMD Ryzen 9 9950X3D2 offers leading performance among current generation desktop processors.
- JFS Sees Data Integrity Hardening With Linux 7.1
It's pretty rare nowadays seeing any real changes to the JFS file-system on Linux when there are multiple far superior solutions available. But in any event, the JFS file-system driver has seen a few fixes in Linux 7.1...
- Florida Launches Criminal Investigation Into ChatGPT Over School Shooting
Florida's attorney general has launched a criminal investigation into OpenAI over allegations that the accused gunman in a shooting at Florida State University last year used ChatGPT to help plan the attack. OpenAI says the chatbot is "not responsible for this terrible crime" and only provided factual information available from public sources. NPR reports: The Republican attorney general, James Uthmeier, said at a press conference in Tampa on Tuesday that accused gunman Phoenix Ikner consulted ChatGPT for advice before the shooting, including what type of gun to use, what ammunition went with it, and what time to go to campus to encounter more people, according to an initial review of Ikner's chat logs. "My prosecutors have looked at this and they've told me, if it was a person on the other end of that screen, we would be charging them with murder," Uthmeier said. "We cannot have AI bots that are advising people on how to kill others." Uthmeier's office is issuing subpoenas to OpenAI seeking information about its policies and internal training materials related to user threats of harm and how it cooperates with and reports crimes to law enforcement, dating back to March 2024. At the press conference, Uthmeier acknowledged the investigation is entering into uncharted territory and is uncertain about whether OpenAI has criminal liability. "We are going to look at who knew what, designed what, or should have done what," he said. "And if it is clear that individuals knew that this type of dangerous behavior might take place, that these types of unfortunate, tragic events might take place, and nevertheless still turned to profit, still allowed this business to operate, then people need to be held accountable." [...] Ikner, 21, is facing multiple charges of murder and attempted murder for the April 2025 shooting near the student union on FSU's Tallahassee campus, where he was a student at the time. His trial is set to begin on Oct. 19. According to court filings, more than 200 AI messages have been entered into evidence in the case.
Read more of this story at Slashdot.
- Mozilla Uses Anthropic's Mythos To Fix 271 Bugs In Firefox
BrianFagioli writes: Mozilla says it used an early version of Anthropic's Claude Mythos Preview to comb through Firefox's code, and the results were hard to ignore. In Firefox 150, the team fixed 271 vulnerabilities identified during this effort, a number that would have been unthinkable not long ago. Instead of relying only on fuzzing tools or human review, the AI was able to reason through code and surface issues that typically require highly specialized expertise. The bigger implication is less about one release and more about where this is heading. Security has long favored attackers, since they only need to find a single flaw while defenders have to protect everything. If AI can scale vulnerability discovery for defenders, that dynamic could start to shift. It does not mean zero days disappear overnight, but it suggests a future where bugs are found and fixed faster than attackers can weaponize them. "Computers were completely incapable of doing this a few months ago, and now they excel at it," says Mozilla in a blog post. "We have many years of experience picking apart the work of the world's best security researchers, and Mythos Preview is every bit as capable. So far we've found no category or complexity of vulnerability that humans can find that this model can't." The company concluded: "The defects are finite, and we are entering a world where we can finally find them all."
Read more of this story at Slashdot.
- Framework Laptop 13 Pro Is a Major Overhaul For the Modular, Upgradeable Laptop
An anonymous reader quotes a report from Ars Technica: Framework has been selling and shipping its modular, repairable, upgradable Laptop 13 for five years now, and in that time, it has released six distinct versions of its system board, each using fresh versions of Intel and AMD processors (seven versions, if you count this RISC-V one). The laptop around those components has gradually gotten better, too. Over the years, Framework has added higher-resolution screens in both matte and glossy finishes, a slightly larger battery, and other tweaked components that refine the original design. But so far, all of those parts have been totally interchangeable, and the fundamentals of the Laptop 13 design haven't changed much. That changes today with the Framework Laptop 13 Pro, which, despite its name, is less an offshoot of the original Laptop 13 and closer to a ground-up redesign. It includes new Core Ultra Series 3 chips (codenamed Panther Lake), Framework's first touchscreen, a new black aluminum color option, a larger battery, and other significant changes. And while it sacrifices some component compatibility with the original Laptop 13, displays and motherboards remain interchangeable, so Framework Laptop owners can buy the new Core Ultra board and owners of older Framework Laptop boards can pop one into a Pro to benefit from the new battery and screen. At 1.4kg (about 3 pounds), the Laptop 13 Pro is slightly heavier than the Laptop 13's 1.3kg, but it still stacks up well against the 14-inch M5 MacBook Pro (1.55kg, or 3.4 pounds). The Framework Laptop Pro will start at $1,199 for a DIY edition with a Core Ultra 5 325 processor, and no RAM, SSD, or operating system. A prebuilt version with Ubuntu Linux installed will start at $1,499, and Windows 11 will cost another $100 on top of that. A Core Ultra X7 358H version starts at $1,599 for a DIY edition, and a "limited batch" Core Ultra X9 388H version starts at $1,799. A bare motherboard with the Core Ultra 5 325 starts at $449, while a Core Ultra X7 358H board will cost $799. Pre-orders are available now, and begin shipping in June.
Read more of this story at Slashdot.
- Job Cuts Driven By AI Are Rising On Wall Street
Firms like Bank of America, Citi, Wells Fargo, and others are reporting strong profits while reducing head count and automating more work. "All of them credited A.I. to some degree ... in areas ranging from the so-called back office, where tens of thousands of employees fill out paperwork to comply with various laws and regulations, to the front office, where seven-figure salaried professionals put together complicated financial transactions for corporate clients," reports the New York Times. From the report: Less than four months ago, Bank of America's chief executive, Brian T. Moynihan, volunteered in a TV interview what he would say to his 210,000 employees about the chance of artificial intelligence replacing human work. "You don't have to worry," he said. "It's not a threat to their jobs." Last week, after Bank of America reported $8.6 billion in profit for the first quarter -- $1.6 billion more than the same period a year earlier -- Mr. Moynihan struck a different tone. The bank's bottom line, he said, was helped by shedding 1,000 jobs through attrition by "eliminating work and applying technology," which he repeatedly specified was artificial intelligence. He predicted more of that in the months and years to come. "A.I. gives us places to go we haven't gone," Mr. Moynihan said. The veneer of Wall Street's longstanding assertion -- that A.I. will enhance human work, not replace it -- is rapidly peeling away, as evidenced by the current quarterly earnings season. JPMorgan Chase, Citi, Bank of America, Goldman Sachs, Morgan Stanley and Wells Fargo racked up $47 billion in collective profits, up 18 percent, while shedding 15,000 employees. All of them credited A.I. to some degree with helping cut jobs and automate work in areas ranging from the so-called back office, where tens of thousands of employees fill out paperwork to comply with various laws and regulations, to the front office, where seven-figure salaried professionals put together complicated financial transactions for corporate clients. Unlike executives in Silicon Valley, few major financial figures are stating outright that A.I. is eliminating jobs. Citi, for example, has pledged to shrink its work force by 20,000 people through what one executive described to financial analysts last week as the company's "productivity and efficiency journey." The bank is paying for A.I. software from Anthropic, Google, Microsoft and OpenAI, to automatically read legal documents, approve account openings, send invoices for trades and organize sensitive customer data, among other tasks, according to public statements by bank executives and two people familiar with Citi's systems. Among the recent job cuts at Citi were scores of employees who were part of the bank's "A.I. Champions and Accelerators" program, according to the two people, who were not permitted by the bank to speak publicly. The program involves Citi employees who perform their day jobs while also working to persuade their colleagues to adopt A.I. technologies.
Read more of this story at Slashdot.
- Meta To Start Capturing Employee Mouse Movements, Keystrokes For AI Training Data
Reuters reports that Meta plans to start collecting U.S.-based employees' mouse movements, clicks, keystrokes, and occasional screen snapshots to train AI agents that can better learn how humans use computers. The tool, called Model Capability Initiative (MCI), will reportedly "not be used for performance assessments or any other purpose besides model training and that safeguards were in place to protect 'sensitive content.'" From the report: Meta CTO Andrew Bosworth told employees in a separate memo shared on Monday that the company would step up internal data collection as part of those "AI for Work" efforts, now re-branded as Agent Transformation Accelerator (ATA). "The vision we are building towards is one where our agents primarily do the work and our role is to direct, review and help them improve," Bosworth said. The aim, he added, was for agents to "automatically see where we felt the need to intervene so they can be better next time." Bosworth did not explicitly spell out how those agents would be trained, but said Meta would be "rigorous" about "building up data and evals for all the types of interactions we have as we go about our work." Meta spokesperson Andy Stone acknowledged that the MCI data would be among the inputs. [...] "If we're building agents to help people complete everyday tasks using computers, our models need real examples of how people "actually use them -- things like mouse movements, clicking buttons, and navigating dropdown menus," said Stone.
Read more of this story at Slashdot.
- Google's Internal Politics Leave It Playing Catch-Up On AI Coding
An anonymous reader quotes a report from Bloomberg: At Google, leaders are anxious about falling behind in the race to offer AI coding tools, especially as rivals like Anthropic PBC offer more effective and popular tools to businesses, according to people familiar with the matter. The search giant is now working to unite some of its coding initiatives under one banner to speed progress and take advantage of a surge in customer interest. In some corners of Alphabet's Google, particularly AI lab DeepMind, concerns about the company's position are mounting, according to current and former employees and executives, who declined to be named because they weren't authorized to speak publicly. Businesses are just starting to realize that AI coding tools can enable anyone to build products by prompting a chatbot. But Google doesn't have a clear solution for them. Its Gemini model's capabilities are sprinkled across half a dozen different coding products with different branding, indicating how the company's lack of focus and competing internal efforts have hampered success, the people said. Even internally, some Google engineers prefer to use Anthropic's Claude Code, they said. More concerning, the people said, are the engineers who are struggling to adopt AI coding at all. [...] Google's emphasis on its own technology has also complicated the push to catch up. Most employees are banned from using competing tools such as Claude Code or Codex due to security concerns, but Googlers can request exceptions if they can demonstrate they have a business case, one former employee said. Some teams at DeepMind, including those working on the Gemini model, internal applications, and open source models, use Claude Code, according to three former employees. "You want the best people to use the best tool, even inside Google," one of the former employees said. [...] In recent years, DeepMind has tried to tighten control over how its AI breakthroughs are woven into Google products. Last year, Google appointed Kavukcuoglu to a new position as chief AI architect, a role in which he is charged with folding generative AI into Google products. Yet confusion about who is leading the charge on AI coding persists. Along with DeepMind, Google Cloud, Google Core, Google Labs and Android are all pushing AI coding in different ways, one of the people said. [...] Within the Googleplex, there is a philosophical clash between AI researchers who want to move as quickly as possible and more traditional senior engineers who have exacting standards for code quality, former employees say. AI usage is factored into performance reviews, according to a former employee. But engineers who try to use internal AI coding tools often hit capacity constraints due to competition for computing power, the former employee said.
Read more of this story at Slashdot.
- Xbox Game Pass Ultimate Gets a Price Cut
Microsoft is cutting the monthly price of Xbox Game Pass Ultimate and PC Game Pass, but the tradeoff is that new Call of Duty releases will no longer arrive on the service at launch. Instead, they'll show up about a year later. The Verge reports: After Xbox CEO Asha Sharma admitted last week that "Game Pass has become too expensive for players," Microsoft is dropping the price of Xbox Game Pass Ultimate and PC Game Pass. Starting today, Xbox Game Pass Ultimate drops from $29.99 to $22.99 a month, and PC Game Pass moves to $13.99, down from $16.49 a month. The price drops are being fueled in part by future of Call of Duty titles no longer joining Game Pass Ultimate or PC Game Pass at launch. "New Call of Duty games will be added to Game Pass Ultimate and PC Game Pass during the following holiday season (about a year later), while existing Call of Duty titles already in the library will continue to be available," says Microsoft.
Read more of this story at Slashdot.
- Global Growth In Solar 'the Largest Ever Observed For Any Source'
The IEA says 2025 marked a turning point for global energy, with solar posting the largest growth ever seen for any energy source and helping carbon-free power outpace rising demand. The trend led the agency to declare that the world has entered the "Age of Electricity." Ars Technica reports: The IEA report covers energy use, including the electrical grid, transportation, home heating, and other forms of consumption. As such, it can track how some of those uses are shifting, as electric vehicles displace some gasoline use and heat pumps replace gas and oil heating. It also saw a more global trend: The demand for electricity grew at twice the rate of overall energy demand. All of these went into the conclusion that we're starting the Age of Electricity. In terms of specifics, the IEA saw electric vehicle demand rise by nearly 40 percent, with electric car sales being a quarter of the total of cars sold last year. While that's having a measurable effect on electricity demand, it remains relatively small at the moment. It's almost certain to be contributing to the size of the rise in oil use last year: 0.7 percent. In absolute terms, that's less than half the average rise of the previous decade. [...] When it comes to supplying electrons for those alternatives, the central story is solar power. "The absolute increase of solar PV generation in 2025 is the largest ever observed for any source," the IEA says, "excluding years marked by rebounds from global economic shocks such as COVID-19." In other words, with nothing in particular driving the energy markets in 2025, Solar's growth was unprecedented. On its own, its growth covered a quarter of the rising demand for all forms of energy. If you limit it to electricity, increased solar production covered over two-thirds of the increased demand. Overall, solar generated over 2,700 terawatt-hours last year, more than double its output from three years earlier. It now accounts for over 8 percent of the world's total electricity production. Thirty individual countries installed at least a gigawatt of solar last year, and it is now the single largest grid source by capacity (though other sources still outproduce it at the moment).
Read more of this story at Slashdot.
- Maryland Becomes First State To Pass Bill Banning 'Surveillance Pricing'
An anonymous reader quotes a report from Denver7: Maryland is poised to become the first state in the country to ban "surveillance pricing." The practice refers to companies using a shopper's personal data, such as browsing history, location, or purchasing behavior, to tailor prices to individual customers. The Protection From Predatory Pricing Act, passed this month and sent to the governor for a signature, would prohibit food retailers and third-party delivery services from using the practice. Violations would be treated as deceptive trade practices under state law, with potential fines and lawsuits. While Consumer Reports called the move "encouraging," it warned that the final version contains "loopholes" that don't fully protect consumers. Some of the exemptions noted in the report include "applying the ban only to the use of personal data to set higher prices without establishing a baseline or standard price; exempting pricing tied to loyalty or membership programs, even if prices are higher; and exempting pricing linked to subscriptions or subscription-based services."
Read more of this story at Slashdot.
- Amazon To Invest Up To Another $25 Billion In Anthropic
Amazon is expanding its Anthropic partnership with a deal to invest up to another $25 billion, while Anthropic commits to spending more than $100 billion on AWS infrastructure over the next decade to power Claude. "Anthropic's commitment to run its large language models on AWS Trainium for the next decade reflects the progress we've made together on custom silicon, as we continue delivering the technology and infrastructure our customers need to build with generative AI," Amazon CEO Andy Jassy said in a statement. CNBC reports: Amazon's investment includes $5 billion into Anthropic now, with up to $20 billion in the future tied to "certain commercial milestones," according to a release. The initial investment is at Anthropic's latest valuation of $380 billion. Anthropic said in the release that it will bring nearly 1 gigawatt total of Trainium2 and Trainium3 capacity online by the end of the year. With all of the major hyperscalers competing to build out AI capacity as quickly as possible, Amazon said in February that it expects to shell out roughly $200 billion this year on capital expenditures, mostly on AI infrastructure.
Read more of this story at Slashdot.
- Zorin OS 18.1 released - and the Lite edition reappears
Plus news from its Dublin neighbors, Linux Mint
The latest point release of Zorin OS is here, as an interesting alternative to Linux Mint for those still searching for a replacement for Windows 10 as the dust settles over the ruins.…
- More Cisco SD-WAN bugs battered in attacks
CISA gives federal agencies 4 days to patch
America's lead cyber-defense agency has warned that three Cisco Catalyst SD-WAN Manager bugs are under attack, and given federal agencies just four days to patch the security holes.…
- Anthropic bakes memory fixes into Bun 1.1.13 as developers complain of leaks
Bun is fast as a toolkit but can leak memory in production, causing slowdowns and crashes
A new version of the Bun JavaScript runtime and toolkit is out with enhanced testing support and improved memory management. The latter is a critical issue to devs and follows complaints of memory leaks causing problems in production.…
- The spaghettified DBMS chart that shows Oracle's crown is slowly slipping
Change is glacial, but the direction is clear
It might look like a map of the London Underground designed by a madman, but Gartner's newly-completed DBMS Market Share Ranks: 2011-2025 has an important message. The change may be glacial, but (most of the) dominant database vendors are slowly losing their grip on the market.…
- Security: Why Linux Is Better Than Windows Or Mac OS
Linux is a free and open source operating system that was released in 1991 developed and released by Linus Torvalds. Since its release it has reached a user base that is greatly widespread worldwide. Linux users swear by the reliability and freedom that this operating system offers, especially when compared to its counterparts, windows and [0]
- Essential Software That Are Not Available On Linux OS
An operating system is essentially the most important component in a computer. It manages the different hardware and software components of a computer in the most effective way. There are different types of operating system and everything comes with their own set of programs and software. You cannot expect a Linux program to have all [0]
- Things You Never Knew About Your Operating System
The advent of computers has brought about a revolution in our daily life. From computers that were so huge to fit in a room, we have come a very long way to desktops and even palmtops. These machines have become our virtual lockers, and a life without these network machines have become unimaginable. Sending mails, [0]
- How To Fully Optimize Your Operating System
Computers and systems are tricky and complicated. If you lack a thorough knowledge or even basic knowledge of computers, you will often find yourself in a bind. You must understand that something as complicated as a computer requires constant care and constant cleaning up of junk files. Unless you put in the time to configure [0]
- The Top Problems With Major Operating Systems
There is no such system which does not give you any problems. Even if the system and the operating system of your system is easy to understand, there will be some times when certain problems will arise. Most of these problems are easy to handle and easy to get rid of. But you must be [0]
- 8 Benefits Of Linux OS
Linux is a small and a fast-growing operating system. However, we can’t term it as software yet. As discussed in the article about what can a Linux OS do Linux is a kernel. Now, kernels are used for software and programs. These kernels are used by the computer and can be used with various third-party software [0]
- Things Linux OS Can Do That Other OS Cant
What Is Linux OS? Linux, similar to U-bix is an operating system which can be used for various computers, hand held devices, embedded devices, etc. The reason why Linux operated system is preferred by many, is because it is easy to use and re-use. Linux based operating system is technically not an Operating System. Operating [0]
- Packagekit Interview
Packagekit aims to make the management of applications in the Linux and GNU systems. The main objective to remove the pains it takes to create a system. Along with this in an interview, Richard Hughes, the developer of Packagekit said that he aims to make the Linux systems just as powerful as the Windows or [0]
- What’s New in Ubuntu?
What Is Ubuntu? Ubuntu is open source software. It is useful for Linux based computers. The software is marketed by the Canonical Ltd., Ubuntu community. Ubuntu was first released in late October in 2004. The Ubuntu program uses Java, Python, C, C++ and C# programming languages. What Is New? The version 17.04 is now available here [0]
- Ext3 Reiserfs Xfs In Windows With Regards To Colinux
The problem with Windows is that there are various limitations to the computer and there is only so much you can do with it. You can access the Ext3 Reiserfs Xfs by using the coLinux tool. Download the tool from the official site or from the sourceforge site. Edit the connection to “TAP Win32 Adapter [0]
- Some tech company to replace its CEO
I need to post about this because if I dont, people will get mad. Cook will continue on as Apple CEO through the summer, with Ternus set to join Apples Board of Directors and take over as CEO on September 1, 2026. Cook is going to transition to chairman of the board at Apple, and he will assist with certain aspects of the company, including engaging with policymakers around the world.! ↫ Juli Clover at MacRumors This concludes OSNews coverage of Keeping Up With the Yacht Class, but rest assured, every other tech site will be milking this for weeks to come. You will still be worrying about how to pay for your next tank of gas.
- Google to punish back button hijacking
Have you ever tried clicking the back button in your browser, only to realise the website youre on somehow doesnt allow that? Out of all the millions of annoyances on the web, Google has decided to finally address this one: theyre going to punish the search rankings of websites that use this back button hijacking. Pages that are engaging in back button hijacking may be subject to manual spam actions or automated demotions, which can impact the sites performance in Google Search results. To give site owners time to make any needed changes, were publishing this policy two months in advance of enforcement on June 15, 2026. ↫ Google Search Central Its always uncomfortable when Google unilaterally takes actions such as these, since rarely do Googles interests align with our own as users. This is in such rare case, though, and I cant wait to see this insipid practice relegated to the dustbin of history.
- LXQt 2.4.0 released
LXQt, the desktop environment which is effectively to KDE what Xfce is to GNOME, has released version 2.4.0. Quite a few changes in this release are further refinements and fixes related to LXQts adoption of Wayland, but there are also a ton of small fixes, improvements, and small new features that have nothing to do with Wayland at all. There are also a few layout cleanups to make some dialogs and panels look a bit tidier and nicer. Note that LXQt supports both X11 and Wayland equally, and the choice of which to use is up to you. If youre using LXQt, youve already seen a few of these changes in point releases of its components, so not everything listed in the release notes might be news to you.
- Nationwide bill to put age verification in operating systems introduced in the US
The title of my article on age verification in Linux and other operating systems had a for now! added for a reason, and here we are, with two members of the US Congress introducing a bill to add age verification to operating systems. The text of the proposed bill was only published today, and its incredibly vague and wishy-washy, without any clear definitions and ton of open-ended questions. Still, if passed, the bill would require actual age verification, instead of mere voluntary age reporting that current state-level bills cover. It also seems to eschew the concept of age brackets, giving application developers access to specific ages of users instead. Its a vague mess of a bill that no sane person would ever want passed, but alas, sanity is a rare commodity these days, especially in US Congress. Its introduced by Democrat Josh Gottheimer and Republican Elise M. Stefanik, so it has that bipartisan sheen to it, which could increase its odds of going anywhere. At the same time, though, US Congress is about as useful as a box of matches during a house fire, so for all we know, this will end up going nowhere as its members focus on doing absolutely nothing to reign in the flock of coked-up headless chickens passing for an executive branch over there. If something like this gets passed, every US-based operating system which includes most open source operating systems and Linux distributions will probably fall in line when faced with massive fines and legal pressure. This isnt going to be pretty.
- Tribblix m34 for SPARC released
Tribblix, the Illumos distribution focused on giving you a classic UNIX-style experience, doesnt only support x86. It also has a branch for SPARC, which tends to run behind its x86 counterpart a little bit and has a few other limitations related to the fact SPARC is effectively no longer being developed. The Tribblix SPARC branch has been updated, and now roughly matches the latest x86 release from a few weeks ago. The graphical libraries libtiff and OpenEXR have been updated, retaining the old shared library versions for now. OpenSSL is now from the 3.5 series with the 3.0 api by default. Bind is now from the 9.20 series. OpenSSH is now 10.2, and you may get a Post-Quantum Cryptography warning if connecting to older SSH servers. zap install now installs dependencies by default. zap create-user will now restrict new home directories to mode 0700 by default; use the -M flag to choose different permissions. Support for UFS quotas has been removed. ↫ Tribblix release notes Theres no new ISO yet, so to get to this new m34 release for SPARC youre going to have to install from an older ISO and update from there.
- Haiku on ARM64 boots to desktop in QEMU
Another Haiku monthly activity report, but this time around, theres actually a big ticket item. Haiku has been in a pretty solid and stable state for a while now, so the activity reports have been dominated by fairly small, obscure changes, but during March a major milestone was reached for the ARM64 port. smrobtzz contributed the bulk of the work, including fixes for building on macOS on ARM64, drivers for the Apple S5L UART, fixes to the kernel base address, clearing the frame pointer before entering the kernel, mapping physical memory correctly, the basics for userland, and more. SED4906 contributed some fixes to the bootloader page mapping, and runtime_loader’s page-size checks. Combined, these changes allow the ARM64 port to get to the desktop in QEMU. There’s a forum thread, complete with screenshots, for anyone interested in following along. ↫ waddlesplash While its only in QEMU, this is still a major achievement and paves the way for more people to work on the ARM64 port, possibly increasing its health. Theres tons of smaller changes and fixes all over the place, too, as usual, and the team mentions beta 6 isnt quite ready yet, still. Dont let that stop you from just downloading the latest nightly, though Haiku is mature enough to use it.
- Fixing a 20-year-old bug in Enlightenment E16
The editor in chief of this blog was born in 2004. She uses the 1997 window manager, Enlightenment E16, daily. In this article, I describe the process of fixing a show-stopping, rare bug that dates back to 2006 in the codebase. Surprisingly, the issue has roots in a faulty implementation of Newton’s algorithm. ↫ Kamila Szewczyk Im not going to pretend to understand any of this, but I know you people do. Enjoy.
- Let sleeping CPUs lie — S0ix
Modern laptops promise a kind of magic. Shut the lid or press the sleep button, toss it in a backpack, and hours, days, or weeks later, it should wake up as if nothing happened with little to no battery drain. This sounds like a fairly trivial operation — y’know, you’re literally just asking for the computer to do nothing — but in that quiet moment when the fans whir down, the screen turns dark, and your reflection stares back at you, your computer and all its little components are actually hard at work doing their bedtime routine. ↫ Aymeric Wibo at the FreeBSD Foundation A look at how suspend and resume works in practice, from the perspective of FreeBSD. Considering FreeBSDs laptop focus in recent times, not an unimportant subject.
- Microsoft isnt removing Copilot from Windows 11, its just renaming it
A few weeks ago, Microsoft made some concrete promises about fixing and improving Windows, and among them was removing useless AI! integrations. Applications like Notepad, Snipping Tool, and others would see their AI! features removed. Well, it turns out Microsoft employs a very fringe definition of the concept. Microsoft seems to have stripped away mentions of the Copilot! brand in the Windows Insider version of the Notepad app. The Copilot button in the toolbar is gone, and instead, youll find a writing icon which will present you AI-powered writing assistance, such as rewrite, summarize, tone modification, format configuration, and more. Additionally, AI features! in Notepad settings has been renamed to Advanced features! and it allows users to toggle off AI capabilities within the app. ↫ Usama Jawad at Neowin If the recent changes to Notepad are any indication, it seems Microsoft is, actually, not at all going to reducing unnecessary Copilot entry points!, as they worded it, but is merely just going to rename these features so they arent so ostentatiously present. At least, that seems to be the plan for Notepad, and well have to see if they have the same plans for the other applications. I mean, they have to push AI! or look like fools. I just dont understand how a company like Microsoft can be so utterly terrible at communication. While I personally would want all AI! features yeeted straight from Windows, Im sure a ton of people are just fine with the features being less in-your-face and stuffed inside a normal menu alongside all the other normal features. They couldve just been honest about their intentions, and it wouldve been so much better. Like virtually every other technology company, Microsoft just seems incapable of not lying.
- Scientists invented an obviously fake illness, and AI! spread it like truth within weeks
Ever heard of a condition called bixonimania? Did you search the internet or ask your AI! girlfriend about some symptoms you were experiencing, and this was its answer? Well0 The condition doesn’t appear in the standard medical literature — because it doesn’t exist. It’s the invention of a team led by Almira Osmanovic Thunström, a medical researcher at the University of Gothenburg, Sweden, who dreamt up the skin condition and then uploaded two fake studies about it to a preprint server in early 2024. Osmanovic Thunström carried out this unusual experiment to test whether large language models (LLMs) would swallow the misinformation and then spit it out as reputable health advice. “I wanted to see if I can create a medical condition that did not exist in the database,” she says. ↫ Chris Stokel-Walker at Nature And AI! ate it up like quality chocolate. It started appearing in the answers from all the popular AI! tools within weeks, and later even started showing up as references in published literature, indicating that scientists copy/paste references without actually reading them. This is clearly a deeply concerning experiment, and highlights there may be many, many more nonsensical, fake studies being picked up by AI! tools. Of course, I hear you say, its not like propagating fake or terrible studies is the sole domain of AI!, as there are countless cases of this happening among actual real researchers and scientists, too. The issue, though, is that the fake studies concerning bixonimania! were intentionally made to be as silly and obviously ridiculous as possible. It references Starfleet Acadamy, the lab aboard the Enterprise, the University of Fellowship of the Ring, and many other fake references instantly recognisable as such by real humans. In fact, the studies even specifically mention that this entire paper is made up” and “fifty made-up individuals aged between 20 and 50 years were recruited for the exposure group!. It would take any human only a few seconds after opening one of these papers to realise theyre entirely fake yet, the worlds most advanced AI! tools gobbled them up and spit them back out as pure fact within mere weeks of their publication This shouldnt come as a surprise. After all, AI! tools have no understanding, no intelligence, no context, and they cant actually make sense of anything. They are glorified pachinko machines with the output the ball tumbling down the most likely path between the pins based on nothing but chance and which pins it has already hit. AI! output understands the world about as much as the pachinko ball does, and as such, cant pick up on even the most obvious of cues that something is a fake or a forgery. It wont be long before truly nefarious forces start doing this very same thing. Why build, staff, and maintain a troll farm when you can just have AI! generate intentional misinformation which will then be spread and pushed by even more AI!? Remember, it took one malicious asshole just one long since retracted fake paper to convince millions that vaccines cause autism. I shudder to think how many people are accepting anything AI! says as gospel.
- Archinstall 4.2 Shifts to Wayland-First Profiles, Leaving X.Org Behind
by George Whittaker
The Arch Linux installer continues evolving alongside the broader Linux desktop ecosystem. With the release of Archinstall 4.2, a notable change has arrived: Wayland is now the default focus for graphical installation profiles, while traditional X.Org-based profiles have been removed or deprioritized.
This move reflects a wider transition happening across Linux, one that is gradually redefining how graphical environments are built and used.
A Turning Point for Archinstall
Archinstall, the official guided installer for Arch Linux, has steadily improved over time to make installation more accessible while still maintaining Arch’s minimalist philosophy.
With version 4.2, the installer now aligns more closely with modern desktop trends by emphasizing Wayland-based environments during setup, instead of offering traditional X.Org configurations as first-class options.
This doesn’t mean X.Org is completely gone from Arch Linux, but it does signal a clear shift in direction.
Why Wayland Is Taking Over
Wayland has been gaining traction for years as the successor to X.Org, offering a more streamlined and secure approach to rendering graphics on Linux.
Compared to X.Org, Wayland is designed to:
Reduce complexity in the graphics stack Improve security by isolating applications Deliver smoother rendering and better performance Support modern display technologies like high-DPI and variable refresh rates
As the Linux ecosystem evolves, many distributions and desktop environments are prioritizing Wayland as the default display protocol.
What Changed in Archinstall 4.2
With this release, users installing Arch through Archinstall will notice:
Wayland-based desktop environments and compositors are now the primary options X.Org-centric setups are no longer emphasized in guided profiles Installation workflows better reflect modern Linux defaults
This simplifies the installation experience for new users, who no longer need to choose between legacy and modern display systems during setup.
What About X.Org?
While Archinstall is moving forward, X.Org itself is not disappearing overnight.
Many applications and workflows still rely on X11, and compatibility is maintained through XWayland, which allows X11 applications to run within Wayland sessions.
For advanced users, Arch still provides full flexibility:
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- OpenClaw in 2026: What It Is, Who’s Using It, and Whether Your Business Should Adopt It
by George Whittaker
“probably the single most important release of software, probably ever.”
— Jensen Huang, CEO of NVIDIA
Wow! That’s a bold statement from one of the most influential figures in modern computing.
But is it true? Some people think so. Others think it’s hype. Most are somewhere in between, aware of OpenClaw, but not entirely sure what to make of it. Are people actually using it? Yes. Who’s using it? More than you might expect. Is it experimental, or is it already changing how work gets done? That depends on how it’s being applied. Is it more relevant for businesses or consumers right now? That’s one of the most important, and most misunderstood, questions.
This article breaks that down clearly: what OpenClaw is, how it works, who is using it today, and where it actually creates value.
What makes OpenClaw different isn’t just the technology, it’s where it fits. Most of the AI tools people are familiar with still require a human to take the next step. They assist, but they don’t execute. OpenClaw changes that dynamic by connecting decision-making directly to action. Once you understand that shift, the rest of the discussion, who’s using it, how it’s being deployed, and where it creates value, starts to make a lot more sense.
Top 10 Questions About OpenClaw
What is OpenClaw?
OpenClaw is an open-source AI agent framework that enables large language models like Claude, GPT, and Gemini to execute real-world tasks across software systems, including APIs, files, and workflows.
What does OpenClaw actually do?
OpenClaw functions as an execution layer that allows AI systems to take actions, such as sending emails, updating CRM records, or running scripts, instead of only generating responses.
Do you need to be a developer to use OpenClaw?
No, but technical familiarity helps. Non-developers can use prebuilt workflows, while developers can customize and scale implementations more effectively.
Is OpenClaw more suited for business or consumer use?
OpenClaw is currently more suited for business and technical use cases where structured workflows exist. Consumer use is emerging but remains secondary.
How is OpenClaw different from ChatGPT or Claude?
ChatGPT and Claude generate outputs, while OpenClaw enables those outputs to trigger actions across connected systems.
Who created OpenClaw?
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- Linux Kernel Developers Adopt New Fuzzing Tools
by George Whittaker
The Linux kernel development community is stepping up its security game once again. Developers, led by key maintainers like Greg Kroah-Hartman, are actively adopting new fuzzing tools to uncover bugs earlier and improve overall kernel reliability.
This move reflects a broader shift toward automated testing and AI-assisted development, as the kernel continues to grow in complexity and scale.
What Is Fuzzing and Why It Matters
Fuzzing is a software testing technique that feeds random or unexpected inputs into a program to trigger crashes or uncover vulnerabilities.
In the Linux kernel, fuzzing has become one of the most effective ways to detect:
Memory corruption bugs Race conditions Privilege escalation flaws Edge-case failures in subsystems
Modern fuzzers like Syzkaller have already discovered thousands of kernel bugs over the years, making them a cornerstone of Linux security testing.
New Tools Enter the Scene
Recently, kernel maintainers have begun experimenting with new fuzzing frameworks and tooling, including a project internally referred to as “clanker”, which has already been used to identify multiple issues across different kernel subsystems.
Early testing has uncovered bugs in areas such as:
SMB/KSMBD networking code USB and HID subsystems Filesystems like F2FS Wireless and device drivers
The speed at which these issues were discovered suggests that these new tools are significantly improving bug detection efficiency.
AI and Smarter Fuzzing Techniques
One of the most interesting developments is the growing role of AI and machine learning in fuzzing.
New research projects like KernelGPT use large language models to:
Automatically generate system call sequences Improve test coverage Discover previously hidden execution paths
These techniques can enhance traditional fuzzers by making them smarter about how they explore the kernel’s behavior.
Other advancements include:
Better crash analysis and deduplication tools (like ECHO) Configuration-aware fuzzing to explore deeper kernel states Feedback-driven fuzzing loops for improved coverage
Together, these innovations help developers focus on the most meaningful bugs rather than sifting through duplicate reports.
Why This Shift Is Happening Now
The Linux kernel is one of the most complex software projects in existence. With millions of lines of code and contributions from thousands of developers, manually catching every bug is nearly impossible.
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- GNOME 50 Reaches Arch Linux: A Leaner, Wayland-Only Future Arrives
by George Whittaker
Arch Linux users are among the first to experience the latest GNOME desktop, as GNOME 50 has begun rolling out through Arch’s repositories. Thanks to Arch’s rolling-release model, new upstream software like GNOME arrives quickly, giving users early access to the newest features and architectural changes.
With GNOME 50, that includes one of the most significant shifts in the desktop’s history.
A Major GNOME Milestone
GNOME 50, officially released in March 2026 under the codename “Tokyo,” represents six months of development and refinement from the GNOME community.
Unlike some previous versions, this release focuses less on dramatic redesigns and more on strengthening the foundation of the desktop, improving performance, modernizing graphics handling, and simplifying long-standing complexities.
For Arch Linux users, that translates into a more streamlined and future-ready desktop environment.
Goodbye X11, Hello Wayland-Only Desktop
The headline change in GNOME 50 is the complete removal of X11 support from GNOME Shell and its window manager, Mutter.
After years of gradual transition:
X11 sessions were first deprecated Then disabled by default And now fully removed in GNOME 50
This means GNOME now runs exclusively on Wayland, with legacy X11 applications handled through XWayland compatibility layers.
The result is a simpler, more modern graphics stack that reduces maintenance overhead and improves long-term performance and security.
Improved Graphics and Display Handling
GNOME 50 brings several key improvements to display and graphics performance:
Variable Refresh Rate (VRR) enabled by default Better fractional scaling support Improved compatibility with NVIDIA drivers Enhanced HDR and color management
These changes aim to deliver smoother animations, more responsive desktops, and better support for modern displays.
For gamers and users with high-refresh monitors, these upgrades are especially noticeable.
Performance and Responsiveness Gains
Beyond graphics, GNOME 50 includes multiple performance optimizations:
Faster file handling in the Files (Nautilus) app Improved thumbnail generation Reduced stuttering in animations Better resource usage across the desktop
These refinements make the desktop feel more responsive, particularly on systems with demanding workloads or multiple monitors.
New Parental Controls and Accessibility Features
GNOME 50 also expands its focus on usability and accessibility.
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- MX Linux Pushes Back Against Age Verification: A Stand for Privacy and Open Source Principles
by George Whittaker
The MX Linux project has taken a firm stance in a growing controversy across the Linux ecosystem: mandatory age-verification requirements at the operating system level. In a recent update, the team made it clear, they have no intention of implementing such measures, citing concerns over privacy, practicality, and the core philosophy of open-source software.
As governments begin introducing laws that could require operating systems to collect user age data, MX Linux is joining a group of projects resisting the shift.
What Sparked the Debate?
The discussion around age verification stems from new legislation, particularly in regions like the United States and Brazil, that aims to protect minors online. These laws may require operating systems to:
Collect user age or date of birth during setup Provide age-related data to applications Enable content filtering based on age categories
At the same time, underlying Linux components such as systemd have already begun exploring technical changes, including storing birthdate fields in user records to support such requirements.
MX Linux Says “No” to Age Verification
In response, the MX Linux team has clearly rejected the idea of integrating age verification into their distribution. Their reasoning is rooted in several key concerns:
User privacy: Collecting age data introduces sensitive personal information into systems that traditionally avoid such tracking Feasibility: Implementing consistent, secure age verification across a decentralized OS ecosystem is highly complex Philosophy: Open-source operating systems are not designed to act as data collectors or gatekeepers
The developers emphasized that they do not want to burden users with intrusive requirements and instead encouraged concerned individuals to direct their efforts toward policymakers rather than Linux projects.
A Broader Resistance in the Linux Community
MX Linux is not alone. The Linux world is divided on how, or whether, to respond to these regulations.
Some projects are exploring compliance, while others are pushing back entirely. In fact, age verification laws have sparked:
Strong debate among developers and maintainers Concerns about enforceability on open-source platforms New projects explicitly created to resist such requirements
In some extreme cases, distributions have even restricted access in certain regions to avoid legal complications.
Why This Matters
At its core, this issue goes beyond a single feature, it raises fundamental questions about what an operating system should be.
Linux has long stood for:
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- LibreOffice Drives Europe’s Open Source Shift: A Growing Push for Digital Sovereignty
by George Whittaker
LibreOffice is increasingly at the center of Europe’s push toward open-source adoption and digital independence. Backed by The Document Foundation, the widely used office suite is playing a key role in helping governments, institutions, and organizations reduce reliance on proprietary software while strengthening control over their digital infrastructure.
Across the European Union, this shift is no longer experimental, it’s becoming policy.
A Broader Movement Toward Open Source
Europe has been steadily moving toward open-source technologies for years, but recent developments show clear acceleration. Governments and public institutions are actively transitioning away from proprietary platforms, often citing concerns about vendor lock-in, cost, and data control.
According to recent industry data, European organizations are adopting open source faster than their U.S. counterparts, with vendor lock-in concerns cited as a major driver.
LibreOffice sits at the center of this trend as a mature, fully open-source alternative to traditional office suites.
LibreOffice as a Strategic Tool
LibreOffice isn’t just another productivity application, it has become a strategic component in Europe’s digital policy framework.
The software:
Is fully open source and community-driven Supports open standards like OpenDocument Format (ODF) Allows governments to avoid dependency on specific vendors Enables long-term control over data and infrastructure
These characteristics align closely with the European Union’s broader strategy to promote interoperability and transparency through open standards.
Government Adoption Across Europe
LibreOffice adoption is already happening at scale across multiple countries and sectors.
Examples include:
Germany (Schleswig-Holstein): transitioning tens of thousands of government systems to Linux and LibreOffice Denmark: replacing Microsoft Office in public institutions as part of a broader digital sovereignty initiative France and Italy: deploying LibreOffice across ministries and defense organizations Spain and local governments: adopting LibreOffice to standardize workflows and reduce costs
In some cases, migrations involve hundreds of thousands of systems, demonstrating that open-source office software is viable at national scale.
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- From Linux to Blockchain: The Infrastructure Behind Modern Financial Systems
by George Whittaker
The modern internet is built on open systems. From the Linux kernel powering servers worldwide to the protocols that govern data exchange, much of today’s digital infrastructure is rooted in transparency, collaboration, and decentralization. These same principles are now influencing a new frontier: financial systems built on blockchain technology.
For developers and system architects familiar with Linux and open-source ecosystems, the rise of cryptocurrency is not just a financial trend, it is an extension of ideas that have been evolving for decades.
Open-Source Foundations and Financial Innovation
Linux has long demonstrated the power of decentralized development. Instead of relying on a single authority, it thrives through distributed contributions, peer review, and community-driven improvement.
Blockchain technology follows a similar model. Networks like Bitcoin operate on open protocols, where consensus is achieved through distributed nodes rather than centralized control. Every transaction is verified, recorded, and made transparent through cryptographic mechanisms.
For those who have spent years working within Linux environments, this architecture feels familiar. It reflects a shift away from trust-based systems toward verification-based systems.
Understanding the Stack: Nodes, Protocols, and Interfaces
At a technical level, cryptocurrency systems are composed of multiple layers. Full nodes maintain the blockchain, validating transactions and ensuring network integrity. Lightweight clients provide access to users without requiring full data replication. On top of this, exchanges and platforms act as interfaces that connect users to the underlying network.
For developers, interacting with these systems often involves APIs, command-line tools, and automation scripts, tools that are already integral to Linux workflows. Managing wallets, verifying transactions, and monitoring network activity can all be integrated into existing development environments.
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- Firefox 149 Arrives with Built-In VPN, Split View, and Smarter Browsing Tools
by George Whittaker
Mozilla has officially released Firefox 149.0, bringing a mix of new productivity features, privacy enhancements, and interface improvements. Released on March 24, 2026, this update continues Firefox’s steady push toward a more modern and user-focused browsing experience.
Rather than focusing on a single headline feature, Firefox 149 introduces several practical tools designed to improve how users multitask, stay secure, and interact with the web.
Built-In VPN Comes to Firefox
One of the most notable additions in Firefox 149 is the introduction of a built-in VPN feature. This optional tool provides users with an added layer of privacy while browsing, helping mask IP addresses and secure connections on public networks.
In some configurations, Mozilla is offering a free usage tier with limited monthly data, giving users a simple way to enhance privacy without installing separate software.
This move aligns with Mozilla’s long-standing emphasis on user privacy and security.
Split View for Better Multitasking
Firefox 149 introduces a Split View mode, allowing users to display two web pages side by side within a single browser window. This feature is especially useful for:
Comparing documents or products Copying information between pages Research and multitasking workflows
Instead of juggling multiple tabs and windows, users can now work more efficiently in a single, organized view.
Tab Notes: A New Productivity Tool
Another standout feature is Tab Notes, available through Firefox Labs. This tool allows users to attach notes directly to individual tabs, making it easier to:
Keep track of research Save reminders tied to specific pages Organize ongoing tasks
This feature reflects a growing trend toward integrating lightweight productivity tools directly into the browser experience.
Smarter Browsing with Optional AI Features
Firefox 149 also expands its experimental AI-powered features, including tools that can assist with summarizing content, providing quick explanations, or helping users interact with web pages more efficiently.
Importantly, Mozilla is keeping these features optional and user-controlled, maintaining its focus on transparency and privacy.
Developer and Platform Updates
For developers, Firefox 149 includes updates to web standards and APIs. One example is improved support for HTML features like enhanced popover behavior, which helps developers build more interactive web interfaces.
As always, these under-the-hood changes help ensure Firefox remains competitive and standards-compliant.
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- Blender 5.1 Released: Faster Workflows, Smarter Tools, and Major Performance Gains
by german.suarez
The Blender Foundation has officially released Blender 5.1, the latest update to its powerful open-source 3D creation suite. This version focuses heavily on performance improvements, workflow refinements, and stability, while also introducing a handful of new features that expand what artists and developers can achieve.
Rather than reinventing the platform, Blender 5.1 is all about making existing tools faster, smoother, and more reliable — a release that benefits both professionals and hobbyists alike.
A Release Focused on Refinement
Blender 5.1 emphasizes polish over disruption, with developers addressing hundreds of issues and improving the overall production pipeline. The update includes widespread optimizations across rendering, animation, modeling, and the viewport, resulting in a more responsive and efficient experience.
Many of Blender’s internal libraries have also been updated to align with modern standards like VFX Platform 2026, ensuring better long-term compatibility and performance.
Performance Gains Across the Board
One of the standout aspects of Blender 5.1 is its performance boost:
Faster animation playback and shape key evaluation Improved rendering speeds for both GPU and CPU Reduced memory overhead and smoother viewport interaction Optimized internal systems for better responsiveness
In some scenarios, animation and editing performance improvements can be dramatic, especially with complex scenes.
New Raycast Node for Advanced Shading
A major feature addition in Blender 5.1 is the Raycast shader node, which opens the door to advanced rendering techniques.
This node allows artists to trace rays within a scene and extract data from surfaces, enabling:
Non-photorealistic rendering (NPR) effects Custom shading techniques Decal projection and X-ray-style visuals
It’s a flexible tool that expands Blender’s shading capabilities, especially for stylized workflows.
Grease Pencil Gets a Big Upgrade
Blender’s 2D animation tool, Grease Pencil, sees meaningful improvements:
New fill workflow with support for holes in shapes Better handling of imported SVG and PDF files More intuitive drawing and editing behavior
These updates make Grease Pencil far more practical for hybrid 2D/3D workflows and animation pipelines.
Geometry Nodes and Modeling Improvements
Geometry Nodes continue to evolve with expanded functionality:
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- The Need for Cloud Security in a Modern Business Environment
by George Whittaker
Cloud systems are an emergent standard in business, but migration efforts and other directional shifts have introduced vulnerabilities. Where some attack patterns are mitigated, cloud platforms leave businesses open to new threats and vectors. The dynamic nature of these environments cannot be addressed by traditional security systems, necessitating robust cloud security for contemporary organizations.
Just as businesses have come to acknowledge the value of cloud operations, so too have cyber attackers. Protecting sensitive assets and maintaining regulatory compliance, while simultaneously ensuring business continuity against cloud attacks, requires a modern strategy. When any window could be an opportunity for infiltration, a comprehensive approach serves to limit exploitation.
Unlike traditional on-premise infrastructure, cloud environments dramatically expand an organization’s threat surface. Resources are distributed across regions, heavily dependent on APIs, and frequently created or decommissioned in minutes. This constant change makes it difficult to maintain a fixed security perimeter and increases the likelihood that misconfigurations or exposed services go unnoticed, creating opportunities for exploitation.
The Vulnerabilities of Cloud Security Services
Any misconfiguration, insecure application programming interface (API), or identity management solution may become an invitation for cyberattacks. Amid the rise of artificial intelligence (AI) technology, it is possible for even inexperienced individuals to exploit such weaknesses in cloud systems. Cloud environments are designed for accessibility, a benefit that can be taken advantage of.
“Unlike traditional software, AI systems can be manipulated through language and indirect instructions,” Lee Chong Ming wrote for Business Insider. “[AI expert Sander] Schulhoff said people with experience in both AI security and cybersecurity would know what to do if an AI model is tricked into generating malicious code.”
At the same time that many businesses are migrating to cloud platforms and implementing cloud security features, they are adopting AI technology in order to accelerate workflows and other processes. These systems may have their advantages for certain industries, but their presence can create its own vulnerabilities. Addressing the shortcomings of cloud systems and AI at the same time compounds the security challenges of today.
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