October 2021 - wlug - list.wlug.org.nz

Supply chain woes lead to a “temporary” Raspberry Pi 4 price hike
by Peter Reutemann 21 Oct '21

21 Oct '21

'Pandemic-driven supply chain problems have prompted the first-ever price increase for a Raspberry Pi product, according to Raspberry Pi founder Eben Upton. Acknowledging that the 2GB configuration of the Raspberry Pi 4 and the Raspberry Pi Zero had been particularly hard-hit by shortages, Upton announced that the price of the 2GB Pi 4 would increase from $35 to $45 and that a previously discontinued version of the Pi 4 with 1GB of RAM would be reintroduced at $35.' -- source: https://arstechnica.com/gadgets/2021/10/supply-chain-woes-lead-to-a-tempora… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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New Linux laptop offers RTX 3080 and 144 Hz 17-inch screen
by Peter Reutemann 20 Oct '21

20 Oct '21

'Linux users like to game, too, and the Juno Neptune 17-inch V3 laptop announced this week ensures that people on Ubuntu can play their favorite titles on the go. Keeping up with the Alienwares, Asus ROGs, and other Windows-focused gaming brands, the new portable packs up to an RTX 3080 discrete graphics card and the 8-core Intel Core i7-11800H. And it lets you experience all the action on a spacious, 17.3-inch screen with a 144 Hz refresh rate. A colorfully backlit keyboard completes the package.' -- source: https://arstechnica.com/gadgets/2021/10/new-linux-laptop-offers-rtx-3080-an… Well, if you have a spare USD3,699, then the maxed out version can be yours... ;-) Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Brave Removes Google as its Default Search Engine
by Peter Reutemann 20 Oct '21

20 Oct '21

'As Paul Thurrott reports, Brave is removing Google Search as its default search engine. From the report: Going forward, the Brave web browser will default to Brave Search. "Brave Search has grown significantly since its release last June, with nearly 80 million queries per month," Brave CEO and co-founder Brendan Eich says. "Our users are pleased with the comprehensive privacy solution that Brave Search provides against Big Tech by being integrated into our browser. As we know from experience in many browsers, the default setting is crucial for adoption, and Brave Search has reached the quality and critical mass needed to become our default search option, and to offer our users a seamless privacy-by-default online experience." Brave Search is built on top of an independent index, and doesn't track users, their searches, or their clicks, the firm says. And starting with Brave 1.3 on desktop and Android, and Brave 1.32 on iOS, it will be the default search engine in the browser, instead of Google, in the United States, Canada, and the United Kingdom. It is also replacing Qwant in France and DuckDuckGo in Germany, and Brave says that more locales will be added in the next several months. Existing users can keep their chosen search engine default, of course, and new users who prefer other search engines can configure as needed. Brave Search doesn't display ads today, but the free version of the service will soon be ad-supported. An ad-free Premium version is coming "in the near future," Brave says. Along with this search engine news, Brave announced the Web Discovery Project (WDP), "which it describes as a privacy-preserving system for users to anonymously contribute data to improve Brave Search results," writes Thurrott. "The WDP is an opt-in feature that protects user privacy and anonymity by ensuring that contributed data is not linked to individuals, their devices, or any set of users." It has a GitHub repo available to help you learn more about this system.' -- source: https://tech.slashdot.org/story/21/10/19/2121251 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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(virtual) meeting next Monday
by Peter Reutemann 19 Oct '21

19 Oct '21

Hi everyone We have a meeting coming up next week. Due to the small venue size, we will still hold it in a virtual manner, even if Hamilton should go back to level 2 (though we will record it): 'Peter Reutemann will demo Syncthing (https://syncthing.net/) a continuous file synchronization program. It synchronizes files between two or more computers in real time, respecting your privacy. Runs on Linux, Windows, Mac and Android among other platforms.' Details: https://www.meetup.com/WaikatoLinuxUsersGroup/events/274861093/ You will get access to the meeting link when RSVPing on meetup. Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Quote Of The Week
by Lawrence D'Oliveiro 18 Oct '21

18 Oct '21

From <https://arstechnica.com/gadgets/2021/10/fixes-for-amd-ryzen-performance-oth…>: Now that Windows 11 is out, the arduous process of fixing the new operating system's bugs can begin. So goodbye Windows 10, no PrintNightmare fix for you...

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PowerPC Fork of Firefox Reaches End of the Road
by Peter Reutemann 15 Oct '21

15 Oct '21

'Ars Technica: It has been well over a decade since PowerPC Macs roamed the earth -- so long that the Intel Macs that replaced them are themselves being replaced by something else. But to this day, there's a small community of people still developing software for PowerPC Macs and Mac OS 9. One of those projects was TenFourFox, a fork of the Firefox browser for G3, G4, and G5-based PowerPC Macs running Mac OS X 10.4 or 10.5. Maintained primarily by Cameron Kaiser, the TenFourFox project sprang up in late 2010 after Mozilla pulled PowerPC support from Firefox 4 during its development. And amazingly, the browser has continued to trundle on ever since. But continuing to backport Firefox features to aging, stuck-in-time PowerPC processors only got more difficult as time went on. And in March of this year, Kaiser announced that TenFourFox updates would be ending after over a decade of development. The final planned release of TenFourFox was earlier this month. Kaiser's full post is long, but it's worth a read for vintage-computer enthusiasts or anyone who works on software -- Kaiser expresses frustration with the realities of developing and supporting a niche app, but he also highlights TenFourFox's impressive technical achievements and ruminates on the nature of the modern Internet and open source software development [...]. Kaiser doesn't intend to fully halt work on the browser, but he is downshifting it into what he calls "hobby mode." He will continue to backport security patches from newer ESR releases of Firefox and post them to the TenFourFox Github page, but anyone who wants to use these will need to build the app themselves. Kaiser also won't commit to providing support for these additions or providing them on any kind of schedule. Other developers are also welcome to continue to release TenFourFox builds on their own. ' -- source: https://news.slashdot.org/story/21/10/14/2116255 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Modular Framework Laptop Gets Marketplace For All Those Modules
by Peter Reutemann 15 Oct '21

15 Oct '21

'Framework, makers of the modular 13.5-inch Framework laptop that's designed to be easily repaired and upgraded, has launched a dedicated marketplace filled with replacement parts and upgrades for its portable computer. The Verge reports: Writing in a blog post, the company said the marketplace is currently focused on replacement parts and expansion cards, but that it hopes to add more customization modules like additional language keyboards later this year, as well as third-party and community developed modules in 2022. The marketplace already includes a range of expansion cards for the laptop, which are designed to slot into its four modular compartments to add everything from extra storage to features like MicroSD card slots or more USB ports. There's also user upgradeable RAM and storage for sale. But the store is clearly a work in progress, and lists a host of other items like replacement CPU-equipped mainboards, keyboards, and spare parts like batteries and displays as "coming soon." ' -- source: https://hardware.slashdot.org/story/21/10/14/2110258 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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OpenBSD 7.0 Released
by Peter Reutemann 15 Oct '21

15 Oct '21

'Everyone's favorite security-focused operating system, OpenBSD, released version 7.0 today. In addition to the usual bug fixes and performance enhancements, support for RISC-V processors has been added. The changelog and mirrors can be found at their respective links.' -- source: https://bsd.slashdot.org/story/21/10/14/217206 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Canonical Releases Ubuntu Linux 21.10 Impish Indri
by Peter Reutemann 15 Oct '21

15 Oct '21

'Following a brief beta-testing period, Ubuntu 21.10 has finally become available to download in the "final" stable form. BetaNews: Code-named "Impish Indri," this version of Ubuntu is not a Long Term Support (LTS) version, so it is only supported for nine months. Ubuntu 21.10 features Linux kernel 5.13 and a Snap variant of the Mozilla Firefox browser. "Ubuntu 21.10 brings the all-new PHP 8 and GCC 11 including full support for static analysis, greatly improving everyday developer security awareness in low-level programming. With Gnome 40 desktop users gain dynamic workspaces and touchpad gestures. The new Firefox snap, published by Mozilla, improves security and guarantees access to both the latest and the extended support release versions of the browser. The exact same versions of the browser are available on multiple different versions of Ubuntu, simplifying enterprise developer platform management," says Canonical.' -- source: https://linux.slashdot.org/story/21/10/14/2013235 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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LibreOffice, OpenOffice Bug Allows Hackers To Spoof Signed Docs
by Peter Reutemann 12 Oct '21

12 Oct '21

'LibreOffice and OpenOffice have pushed updates to address a vulnerability that makes it possible for an attacker to manipulate documents to appear as signed by a trusted source. Although the severity of the flaw is classified as moderate, the implications could be dire. BleepingComputer reports: The discovery of the flaw, which is tracked as CVE-2021-41832 for OpenOffice, was the work of four researchers at the Ruhr University Bochum. The same flaw impacts LibreOffice, which is a fork of OpenOffice spawned from the main project over a decade ago, and for their project is tracked as CVE-2021-25635. If you're using either of the open-source office suites, you're advised to upgrade to the latest available version immediately. For OpenOffice, that would be 4.1.10 and later, and for LibreOffice, 7.0.5 or 7.1.1 and later. Since neither of these two applications offer auto-updating, you should do it manually by downloading the latest version from the respective download centers -- LibreOffice, OpenOffice. If you're using Linux and the aforementioned versions aren't available on your distribution's package manager yet, you are advised to download the "deb", or "rpm" package from the Download center or build LibreOffice from source. If updating to the latest version is not possible for any reason, you can always opt to completely disable the macro features on your office suite, or avoid trusting any documents containing macros. ' -- source: https://it.slashdot.org/story/21/10/11/212215 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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