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Release notes for the Genode OS Framework 14.08

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OS

The overall theme of version 14.08 is the introduction of a new scalable GUI architecture that takes security as the most fundamental premise. It is unique in the way that the security of graphical applications and thereby the privacy of the user depends on only a few components of very little complexity. We strive for low complexity to reduce the likelihood for bugs and thereby the attack surface of the system. When using a secure microkernel such as NOVA, Genode's trusted computing base for graphical applications is orders of magnitude less complex compared to contemporary operating systems. To illustrate the rigidity of this claim, the security-sensitive parts of the GUI stack do not even depend on a C runtime. With the current release, we maintain our focus on security while taking the scalability of the GUI architecture to a level that meets the expectations of general-purpose OSes. Thanks to its component-based design, the new GUI stack provides a great deal of flexibility with respect to its behaviour and style. Section New GUI architecture provides the rationale behind the development, the big picture of the architecture, and details about the current implementation.

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Haiku debates kernel switch (but it's not happening)

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OS
Linux

A very interesting discussion is taking place in the Haiku mailing list right now. A developer has created a working prototype implementation of the BeOS API layer on top of the Linux kernel, and he is wondering if the project is worth pursuing.

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GitHub.io killed the distro star: Why are people so bored with the top Linux makers?

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OS

Matthew Miller is a little concerned. As the new project leader for the Fedora Linux distribution, he thinks Fedora 20 is great and Fedora 21, when it ships, will be the best release ever. But he worries that to everyone else, Fedora – and Linux distros in general – are getting a little, well … boring.

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China Developing Its Own OS To Take On Apple, Microsoft, and Google

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OS
Linux

If it hasn't been made clear enough in recent months that China would love nothing more than to cut down on its reliance to American technology companies, its just-announced decision to create its own operating system should remedy that. At first, this OS will target the desktop, but eventually, it'll make its way to smartphones and other mobile devices.
At this point, we know very little about what China's OS will look like, or be like for that matter, but we do know that it's being designed to be a proper replacement for Microsoft's and Google's OSes. It seems very likely that China's OS would use Linux as a base, since there's little point in reinventing the wheel, and because of its open-source nature, the country would have complete control over the code. Further, Linux natively supports both x86 and ARM architectures, so that'd help take care of both the desktop and mobile aspect of the OS, and of course, Linux already supports a lot of software

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Operating System U

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OS
Linux
Reviews

Are you tired of being forced to upgrade your Operating System regularly? What about the unnecessary changes that end up being made, changes that you don’t even want, much less need? How would you like to pick and choose what aspects of your operating system you want upgraded, and leave the ones you know, love, and are accustomed to how they are?

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The top 14 hidden features in Windows, iOS, and Android

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OS
Android
Microsoft
Mac

You may think you're a high-tech power user who knows all the nooks and crannies of Windows, iOS, and Android, but let's be realistic: There could be at least a few undocumented (or poorly documented) commands, control panels, and apps that have slipped by you—maybe more than a few.

We've dived deep into each OS to uncover the best hidden tips and tricks that can make you more productive—or make common tasks easier. Got a favorite undocumented tip to share with readers? Add them in the comments section at the end of the article.

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LXQt 0.8 Is Being Released Soon

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OS
KDE

Fans of LXQt, the merge of the Qt version of LXDE along with the Razor-qt desktop project, will soon see out a big update.

LXQt 0.8.0 is being readied for release as the latest of this next-generation lightweight desktop environment. Heavy development continues on LXQt and recently the most important bugs have been addressed for the upcoming LXQt 0.8 milestone. Holding back the LXQt 0.8 release is finishing the language translations and figuring out what to do about their RandR utility.

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Why the operating system matters in a containerized world

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OS

Applications running in Linux containers are isolated within a single copy of the operating system running on a physical server. This approach stands in contrast to hypervisor-based virtualization in which each application is bound to a complete copy of a guest operating system and communicates with the hardware through the intervening hypervisor. As a result, containers consume very few system resources such as memory and impose essentially no performance overhead on the application.

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DemocracyOS promotes civic engagement on both sides

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OS
Interviews

Using DemocracyOS represents a challenge for any institution used to make decisions in the traditional way. It is designed for governments to open themselves up to citizen engagement, but power is usually conservative. But the biggest challenge is probably to fight against the presumption that citizens are naturally apathetic and shun commitment. Our challenge is cultural, not technological.

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Release: SymphonyOS 14.1 Now Available

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OS
GNU
Linux

We are happy to announce the release of SymphonyOS 14.1, the second release in the Phoenix series. This release includes several bugfixes over the 14.0 developer preview from earlier this year including. Update to an Ubuntu 14.04 base system Improved handling of menu generation and proper updating of the menu system when system changes occur Improvements to the logout functionality Replacement of Slim DM with LightDM Security updates to the local httpd Fixes to installation from DVD While this new release still receives a beta title and should not be considered stable it is a large step forward and we hope...

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OpenSUSE 13.2 Beta

Migrating From Windows 7 To Ubuntu: The Ultimate Guide

Despite what all the Linux haters say, choosing Ubuntu is logical and migrating from Windows 7 to Ubuntu is a breeze. This article summarizes the process and provides solutions to some of the most common beginner hiccups. The Windows Vs Mac Vs Linux debate has been going on for years and doesn’t look to be settled anytime soon. If you are a Windows 7 user and still haven’t made the switch to Windows 8, you may want to consider migrating to Ubuntu 14.04, the latest Linux distro from Ubuntu. In addition to strong support from developers and a massive software repository, it’s free, faster and safer than Windows. Read more

7 killer open source monitoring tools

Network and system monitoring is a broad category. There are solutions that monitor for the proper operation of servers, network gear, and applications, and there are solutions that track the performance of those systems and devices, providing trending and analysis. Some tools will sound alarms and notifications when problems are detected, while others will even trigger actions to run when alarms sound. Here is a collection of open source solutions that aim to provide some or all of these capabilities. Read more

Reader Forum: Accelerating ‘IoT’ with an open-source, embedded platform for connected applications

Providing an end-to-end solution for building and deploying new connected applications extremely quickly, at scale, and at a fraction of the cost compared to conventional processes is key to streamlining M2M development. And, using an open-source, Linux-based platform, companies can run applications on any vendor’s hardware and use any cloud management platform. Read more