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PC / Tech. > OS News
Thursday October 11, 2018. 10:12 PM
It would be reasonable to expect doing nothing to be an easy, simple task for a kernel, but it isn't. At Kernel Recipes 2018, Rafael Wysocki discussed what CPUs do when they don't have anything to do, how the kernel handles this, problems inherent in the current strategy,...
Wednesday October 10, 2018. 11:28 PM
I'm pleased to announce that Microsoft is joining the Open Invention Network ("OIN"), a community dedicated to protecting Linux and other open source software programs from patent risk. We know Microsoft’s decision to join OIN may be viewed as surprising to some; it...
Not everything got leaked before Google's event today. One surprise announcement that wowed was Call Screen, a new feature that lets the Google Assistant answer your incoming calls and politely ask what the caller wants. A real-time transcript will appear on your screen,...
KDE has released Plasma 5.14 desktop. A lot of work has gone into improving Discover, Plasma's software manager, and, among other things, we have added a Firmware Update feature and many subtle user interface improvements to give it a smoother feel. We have also rewritten...
So I learned something new today. Back in the early and mid-90s, IBM tried to build a PC-like platform and ecosystem around its PowerPC processor. They called it the PowerPC Reference Platform, or PReP, and with it, you could build what were effectively PC clones with...
A major U.S. telecommunications company discovered manipulated hardware from Super Micro Computer Inc. in its network and removed it in August, fresh evidence of tampering in China of critical technology components bound for the U.S., according to a security expert working...
Google unveiled its new Pixel phones today, as well as the Pixel Slate, a ChromeOS tablet/laptop device that's basically a cross between an iPad Pro and a Surface Pro. Virtually everything from the event was leaked over the past few weeks, so there were few - if any -...
Tuesday October 9, 2018. 02:38 AM
Even though the Mac line has grown less repairable over time, fixers have still managed to develop techniques for performing essential screen and battery repairs - until now. According to an internal Apple service document, any Mac with an Apple T2 chip now requires the...
This paper presents an evaluation of the use of a high-level language (HLL) with garbage collection to implement a monolithic POSIX-style kernel. The goal is to explore if it is reasonable to use an HLL instead of C for such kernels, by examining performance costs,...
Monday October 8, 2018. 09:37 PM
Among many of Intel's announcements today, a key one for a lot of users will be the launch of Intel's 9th Generation Core desktop processors, offering up to 8-cores on Intel's mainstream consumer platform. These processors are drop-in compatible with current Coffee Lake and...
Google exposed the private data of hundreds of thousands of users of the Google+ social network and then opted not to disclose the issue this past spring, in part because of fears that doing so would draw regulatory scrutiny and cause reputational damage, according to people ...
Saturday October 6, 2018. 02:34 PM
Microsoft's rollout of the Windows 10 October 2018 Update has arguably been one of its most troublesome releases in recent times. While previous updates have also had issues, this one boasted particularly serious ones such as user files being deleted, bugs in the Task...
AnandTech's iPhone XS review and benchmarks have been published, and it looks like Apple is leaping even further ahead in performance compared to Qualcomm's offerings. The Apple A12 is a beast of a SoC. While the A11 already bested the competition in terms of performance and ...
Friday October 5, 2018. 08:24 PM
So this is an interesting underreported story from February 2018 - as it turns out, iPhones sold in China will soon use specific NAND chips made by a specific Chinese company that won't be used in iPhones sold outside of China. Apple is in talks with state-backed Yangtze...
Microsoft is currently running an interesting set of hardware experiments. The company is taking a souped-up shipping container stuffed full of computer servers and submerging it in the ocean. The most recent round is taking place near Scotland's Orkney Islands, and involves ...
Thursday October 4, 2018. 07:21 PM
The Commodore Datasette recording format is heavily optimized for data safety and can compensate for many typical issues of cassette tape, like incorrect speed, inconsistent speed (wow/flutter), and small as well as longer dropouts. This makes the format more complex and way ...
But that's just what U.S. investigators found: The chips had been inserted during the manufacturing process, two officials say, by operatives from a unit of the People's Liberation Army. In Supermicro, China's spies appear to have found a perfect conduit for what U.S....
The Android app mirroring will be part of Microsoft's new Your Phone app for Windows 10. This app debuts this week as part of the Windows 10 October 2018 Update, but the app mirroring part won't likely appear until next year. Microsoft briefly demonstrated how it will work,...
Wednesday October 3, 2018. 11:47 PM
The Windows 10 October 2018 Update is version 1809, and while it's the latest feature update, a major focus of this update was fixes and refinements. Some features, like Sets and Alt-Tab bringing up browser tabs, have been delayed, and despite Sets not having returned yet in ...
A big project I've been working on recently for Fedora Workstation is what we call flickerfree boot. The idea here is that the firmware lights up the display in its native mode and no further modesets are done after that. Likewise there are also no unnecessary jarring...
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