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From August 27th to 30th, 2014, nearly sixteen KDE lovers met in the 2nd LaKademy - The KDE Latin America Summit. The sprint took place in the Free Software Competence Center (CCSL) at University of São Paulo (USP) in southeast Brazil.

Fedora Live ISO images allow you to make bootable CDs and DVDs from scratch. But did you know they can also be used to make bootable USB sticks as well?

This document describes how to use X2Goserver as an alternative of VNC. I will install and configure X2Goserver on Ubuntu 14.04. X2Go enables us to access a graphical desktop of a computer over a low bandwidth (or high bandwidth) connection. X2Go is a Remote Desktop solution, which some vendors vaguely call Remote Control.

Last month at flock, we reported on GNOME and Fedora developer Matthias Clasen’s talk on the replacement for the X display server, Wayland. Now on his blog, Matthias has provided a brief update on the status of Wayland support in GNOME 3.14 (the version of GNOME that will ship with Fedora 21).

Google launched the first Android One phones in India starting at $103 from Micromax, Karbonn, and Spice, and backed by direct Android updates from Google. Google announced its Android One initiative for selling budget Android phones in developing countries at June’s Google I/O conference.

Digia has spun off a subsidiary called “The Qt Company” to unify Qt’s commercial and open source efforts, and debuted a low-cost plan for mobile developers. The Linux-oriented Qt cross-platform development framework has had a tumultuous career, having been passed around Scandinavia over the yearsfrom Trolltech to Nokia and then from Nokia to Digia.

What the heck is going on with HP, an OpenStack cloud supporter, buying Eucalyptus? Here's one theory.

The SANS Internet Storm Center this afternoon reported SNMP scans spoofed from Google's public recursive DNS server seeking to overwhelm vulnerable routers and other devices that support the protocol with DDoS traffic.

MapR has given its customers a new way to use SQL to query their Big Data stores, with the addition of Apache Drill to MapR's eponymous Hadoop distribution.

I recently came across a fascinating book, The Nature of Code by Daniel Shiffman. It is an introduction to using software tools to better understand the way things interact in nature. Shiffman employs animations and visualizations to create this joyful understanding of simulation and the world around us. From a simple oscilating pendulum, to a group of many interacting particles, to the general patterns of a flock of birds. Here are 10 reasons why you will love this book after reading the first few pages: read more

Redundant Array of Independent Disks (RAID) is a storage technology that combines multiple hard disks into a single logical unit to provide fault-tolerance and/or improve disk I/O performance. Depending on how data is stored in an array of disks (e.g., with striping, mirroring, parity, or any combination thereof), different RAID levels are defined (e.g., RAID-0, […]Continue reading... The post How to create a software RAID-1 array with mdadm on Linux appeared first on Xmodulo. Related FAQs: How to backup a hard disk on Linux How to clean up disk space on Linux How to set up a Samba file server to use with Windows clients What are useful CLI tools for Linux system admins How to manage LVM volumes on CentOS / RHEL 7 with System Storage Manager

Security researchers have demonstrated a hack that allowed them to get into the web interface of a Canon Pixma printer before modifying its firmware to run the classic 90s computer game Doom.

Interested in keeping track of what's happening in the open source cloud? Opensource.com is your source for what's happening right now in OpenStack, the open source cloud infrastructure project.

When people think of network virtualization, the advantages that come to mind typically include faster provisioning of networks, easier management of networks and more efficient use of resources. But network virtualization can have another major benefit as well: security.

Aid development for and generally test out Canonical’s own phone and tablet OS using the Ubuntu Touch emulator

Fedora and LibreOffice developer Caolán McNamara recently blogged about some fonts (specifically some fonts for OSX) not showing up in the font chooser in LibreOffice on Linux. It turns out […]

Freenode's IRC server was compromised and passwords were likely sniffed by unidentified hackers, prompting a warning to users that they should reset their passwords as a precaution.

About eight years ago, I started lobbying to bring more Linux and open source software to high schools and higher IT vocational institutions in the Netherlands and Belgium. Here's how I did it and what you can learn from it to do the same where you live. read more

Apache Mesos is a cluster manager that provides efficient resource isolation and sharing across distributed applications or frameworks. Mesos is a open source software originally developed at the University of California at Berkeley. It sits between the application layer and the operating system and makes it easier to deploy and manage applications in large-scale clustered environments more efficiently. It can run many applications on a dynamically shared pool of nodes. Prominent users of Mesos include Twitter, Airbnb, MediaCrossing, Xogito and Categorize. read more

Anyone who does a bit of online shopping knows that one of the most important rules to get the best deal possible is to look for the product you want on multiple shopping platforms. For example, buying a used book on Amazon is easy, and buying the same on eBay might be cheaper. You also […]Continue reading... The post How to monitor online prices on Linux appeared first on Xmodulo. Related FAQs: How to speed up directory navigation in a Linux terminal What are useful CLI tools for Linux system admins