Introducing an amazing simple command line tool called certbot that generates a trusted SSL certificate for your personal website.
Innovations are much more interesting than inventions. The “laser” is a classic invention and “FedEx” is a classic innovation. Successful innovation disrupts entire industries and ecosystems as we’ve seen with Uber, AirBnB, and Amazon to name just a few. The entire global telecommunication industry is at the dawn of a new era of innovation. Innovations […]
When the Raspberry Pi hit the tech scene, it made a huge impact. It wasn't the first tiny computer, by any means—the Chumby, the PogoPlug, and other hackable systems on chips preceded it—but there hadn't been anything quite so intentionally open and affordable as the Pi. You didn't have to hack the Pi, you just […]
In a previous Magazine article, we covered tracking your time and tasks. In that article we mentioned some mind mapping tools. Now we’ll cover three mind mapping apps you can use in Fedora. You can use these tools to generate and manipulate maps that show… Continue Reading →
If you feel there’s a gap in your life for an Electron-based, cross-platform music player capable of streaming from multiple online sources, I’ve a plug for you. Nuclear is a (rather naughty) music streaming app that “pulls in content from free sources all over the internet”. In aim it’s somewhat similar to Tomahawk, but visually owes more to an ultra […]
This article focuses on some advanced features of the grep command like case insensitive search, displaying certain non-matched lines with line containing matched string, print matched strings in grep, and to display the position of a match in grep.
Instead of new features, this latest OpenStack release focuses on improving stability and performance.
The development team behind the open-source LibreELEC operating system for Raspberry Pi and other embedded devices proudly announced today the release and general availability of LibreELEC 8.0.0.
This week’s guest, Kathy Giori, manages Arduino’s US business operations, establishes strategic partnerships, engages in Maker community and open source software events, looks for ways to boost Arduino education and training, and volunteers for workshops and hackathons.
Kernel 4.10 has the honor of being christened the “Anniversary Edition” by Linus Torvalds. I[he]#039[/he]m guessing this is because of the recent 25th anniversary of the release of Linux 0.01. Admittedly, it is a bit late for that (the anniversary was back in September); however, Linus had not named any of the recent releases for […]
Usually, it would be another couple of months before the open-source OpenStack Foundation cloud released a new version of its cloud software. This time around the OpenStack community released the latest version, Ocata, on a one-time, shorter cycle. This release is focused on improving stability, scalability, and performance of the core compute and networking services.
This tutorial shows how to install ISPConfig 3.1 on a CentOS 7.3 (64Bit) server. ISPConfig 3 is a web hosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, Mailman, and many more.
Hail Hydra! Okay, so we’re not talking about the Marvel villains here, but we are talking about a tool that can definitely do some damage. Hydra is a popular tool for launching brute force attacks on login credentials.
About a week ago, IBM launched Quantum Experience. The cornerstone of this initiative is to make a real, working quantum computer available for anyone. This blog discusses Quantum Experience, gives the basics while trying to dwell as little as possible on Algebra or Physics and, at the end, we’ll build a simple algorithm and discuss […]
As the new year progresses, many free and open source projects are turning their attention to various formalized mentoring programs, such as Mozilla's Winter of Security, Outreachy, and (the program with my favorite name) the X.Org Endless Vacation of Code.read more