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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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Kernel Developers Begin Work On CPPC Processor Performance Controls

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OS

Ashwin Chaugule of Linaro has announced his experimental kernel implementation of Collaborative Processor Performance Controls (CPPC) that is part of the ACPI 5.1 specification.

An increasing amount of x86 and ARM64 hardware is expected in the marketplace soon that supports CPPC, which is a new interface for CPU performance control between the OS and platform, while right now it's just exposed by a limited number of systems. Here's more from Ashwin's description:
CPPC is the new interface for CPU performance control between the OS and the platform defined in ACPI 5.0+. The interface is built on an abstract representation of CPU performance rather than raw frequency.

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Zorin OS 9 Business Is a Good Replacement for Companies That Don't Want to Pay for Windows

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OS
GNU
Linux

The final version of Zorin OS 9 Business, an Ubuntu-based operating system aimed at Windows users who are switching over to Linux, has been released and is available for purchase.

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elementary OS Freya Beta Is Out, Still the Most Beautiful OS in the World

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OS

“Freya inherits core components from Ubuntu 14.04.1 LTS such as the Linux kernel (version 3.13), hardware drivers, and graphics stack. This includes support for EFI stub-loading, which is a kernel feature that enables booting directly from (U)EFI, without the need for an additional bootloader such as GRUB. Ubiquity does not yet have support for this configuration, but one of our developers has created a guide for a GRUB-free install of Freya on modern Mac computers using rEFInd.”

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Interview With KeyCoin – The Coin That’s Also an Operating System

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OS
Linux
Debian

KeyCoin is today’s Random Coin of the Day for its extensive development, including a full on customized version of TailsOS, the Linux distribution where Tor protects all communication. The team also has trading tools and an encrypted messaging system in the works along with a few other amazing features.

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Free Linux Firewall OS IPFire 2.15 Core 81 Features Gets Multiple Fixes

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OS
GNU
Linux
Security

Michael Tremer, a developer for the ipfire.org team, has announced that IPFire 2.13 Core 81, a new stable build of the popular Linux-based firewall distribution, bringing quite a few security fixes.

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More in Tux Machines

Ubuntu Touch Gets Major Update and the OS Is Now Crazy Fast – Screenshot Tour

Ubuntu Touch has just received a new major update and the developers have made some serious changes to the operating system, which now feels a lot faster and the experience is a lot smoother. Read more

35 Open Source Tools for the Internet of Things

In a nutshell, IoT is about using smart devices to collect data that is transmitted via the Internet to other devices. It's closely related to machine-to-machine (M2M) technology. While the concept had been around for some time, the term "Internet of Things" was first used in 1999 by Kevin Ashton, who was a Procter & Gamble employee at the time. Read more

IoT tinkerers get new Linux hub & open platforms

Cloud Media, the maker of entertainment box Popcorn Hour, launched a project on Kickstarter, Inc. that will add to the growing number of smart hubs for people to connect and control smart devices. Called the STACK Box, it features a Cavium ARM11 core processor, 256MB DDR3 RAM, 512MB flash, SD slot, 802.11n WiFi, Bluetooth LE 4.0, Z-Wave, standard 10/100 Ethernet port, optional X10 wired communication, 5 USB 2.0 ports, RS-232 port, 2 optocoupler I/O, Xbee Bus, Raspberry Pi-compatible 26-pin bus and runs Linus Kernel 3.10. IT also features optional wireless communications for Dust Networks and Insteon with RF433/315, EnOcean, ZigBee, XBee, DCLink, RFID, IR coming soon. Read more

Citrix and Google partner to bring native enterprise features to Chromebooks

Chromebooks are making inroads into the education sector, and a push is coming for the enterprise with new native Chrome capabilities from Citrix. Google and Citrix have announced Citrix Receiver for Chrome, a native app for the Chromebook which has direct access to the system resources, including printing, audio, and video. To provide the security needed for the enterprise, the new Citrix app assigns a unique Receiver ID to each device for monitoring, seamless Clipboard integration across remote and local applications, end user experience monitoring with HDX Insight, and direct SSL connections. Read more