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I've covered several different programs that are useful when doing electrical engineering in the past. In this article, I want to look at a program called linsmith that helps you do calculations or see how different parameters behave.

I will show you how to mount Ceph as a File System on CentOS 7 in this third part of the Ceph tutorial series. Ceph is an open source storage platform, it offers high performance, reliability, and scalability. It's a free distributed storage system that provides an interface to object, block, and file-level storage without a single point of failure.

"So, have you already made up your mind?" Over the video chat, Robert's face looked sunken (or maybe he was just tired?). "I'm pretty sure," I replied. "Well," he sighed, "If that's your decision..." A few moments of awkward silence, then we disconnected. read more

There have been epic battles over whether "insecure" or "unsecure" should be used when referring to computer security.

Our New Year’s guide to hacker-friendly single board computers turned up 90 boards, ranging from powerful media playing rigs to power-sipping IoT platforms. Community backed, open spec single board computers running Linux and Android sit at the intersection between the commercial embedded market and the open source maker community. Hacker boards also play a key […]

Intrinsyc has launched the smallest Qualcomm Snapdragon 820 based computer-on-module to date for $239, as well as an Open-Q µ820 Development Kit selling for $579. The Open-Q 820 µSOM module measures 50 x 25mm compared to Intrinsyc’s year-old, 82 x 42mm Open-Q 820 module.

A number of interesting and notable legal developments in open source took place in 2016. These seven legal news stories stood out.

Using a wiki for documentation isn't a new idea. Countless open source projects do. If you're looking for a way to write and publish documentation quickly, a wiki can be a viable alternative to the many technical writing tools out there. That said, the documentation on many wikis isn't always as effective as it could be, and you can use some techniques to help you make the documentation on your wiki more effective and more readable. You can use these tips whether you're creating new documentation on a wiki or if you're moving existing documentation to one. read more

Gaming on Linux is going to get better, thanks to the upcoming Steam support on Intel’s Clear Linux distribution. Currently focused on workstation and server performance, this OS already ships with latest Mesa stack. While Clear Linux doesn’t offer dedicated graphics support, it can surely help one build a good Steam gaming box with Intel hardware.

Assuming that you already know the basic usage of the diff command that we explained in the first part of this diff command tutorial series, in this tutorial, we'll discuss the various command line options the tool provides, through some easy to understand examples.

Today, KDE announces the beta release of Kirigami UI 2.0.

For many people, the start of a new year is a time for reflection and resolving to do new things. For some, these decisions are inward-facing, or even deeply personal. We hope to take steps in the new year to become more healthy, wealthy, wise. But some may also take this time of year to reflect on the greater world around us and where we sit within it. We think of the people and organizations that have helped us become who we are, and think about ways that we can help make them stronger and able to help others. read more

Official clocks will hit 23:59:59 as usual, but then they'll say 23:59:60, before rolling over into 2017. This is known as a ‘leap second’ and timekeepers slip them in periodically to keep our clocks in sync with the Earth’s rotation.

This year, the open organization community at Opensource.com shared more than 100 stories about the ways open principles are reshaping work, management, and leadership.

The high-water line in information security gets higher each year. Just as we think we’ve finally figured out how to defend against attacks, then attackers come up with something new and we are right back to trying to figure out what to do next.

In this bi-weekly open gaming roundup, we take a look at the upcoming Nintendo console, System76's joint effort with NVIDIA to fix driver bugs, and more. Open gaming roundup for December 18-31, 2016 read more

After months of news about Russian meddling in this year’s US presidential election you’re probably sick of speculation and ready for answers: What exactly did Russia do and why?

Is the default image viewer in your desktop environment just not working the way you want? need more features (or maybe something simpler) from an image viewer? Well, you are in luck, as there is no shortage of choices.

One of the key concepts in network routing that any Linux professional should be familiar with is network notation. This article was inspired by a request from a reader of my article, An introduction to Linux network routing, to explain more about CIDR notation and how it works. read more

For users in search of a commercially supported encryption tool for Linux with a backdoor-free guarantee, Jetico recommends its recently updated BestCrypt Container Encryption for Linux 3.0.