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Radxa’s “Rock Pi 4 Model C” SBC starts at $59 with a Debian-driven RK3399, 4GB RAM, and NVMe and dual-display support. Radxa is also offering some free beta samples of its Intel-based Rock Pi X. Last October, Radxa unveiled its Rock Pi 4 Model C variant of its similarly Rockchip RK3399 based Rock Pi 4 […]

Secure Shell (SSH) is a network protocol for creating a secure connection between a client. With SSH you can run commands on remote machines, create tunnels, forward ports, and more. This article explains how to generate SSH keys on Ubuntu 20.04 systems. We’ll also show you how to set up an SSH key-based authentication and connect to remote Linux servers without entering a password.

Hilscher unveiled a “cifX M.2” card that brings Real-Time Ethernet and FieldBus to PC based systems. The company also released its previously tipped, Raspberry Pi based netPI Real-Time Ethernet gateway for $445. Hilscher has launched a cifX M.2 expansion card equipped with its netX 90 Real-Time Ethernet controller. It has also begun shipping a netPI […]

The Mozilla Firefox 79 web browser is now available for download ahead of tomorrow’s official launch with a new password export fearture and various other improvements.

cPanel is the control panel for web hosting built by cPanel LTD. In the last article of the Linux cPanel series, I reviewed Virtualmin, a popular, free, and open-source control panel. aaPanel is also a free and open-source control panel for Linux. cPanel is a very popular control panel for web hosting. Most web hosting companies including Hostgator, Bluehost, and GoDaddy provide cPanel to easily perform tasks on servers. But, it is not free.

A step-by-step beginner’s tutorial showing how to install Google chrome in Arch, Manjaro and other Arch-based Linux distributions.

Learn how to use the Shred Command in Linux to overwrite and securely delete your files so they cannot be easily recovered.

Ever wanted to know how many visitors you've had to your website? Or which pages, articles, or downloads are the most popular? If you're self-hosting your blog or website, whether you use Apache, Nginx, or even Microsoft IIS (yes, really), lars is here to help. read more

Opera may not be as famous as Google Chrome and like other today’s browsers, but it offers fast browsing and many other useful features. This article will guide you about the installation of the Opera browser on Ubuntu 20.04.

TeamPass is a Collaborative Passwords Manager used for managing passwords and sharing them among team members. In this tutorial, we will be going to show you how to install TeamPass Password Manager on Ubuntu 20.04 with Let's Encrypt SSL.

Glances is a cross-platform monitoring tool which aims to present a large amount of monitoring information through a curses or Web based interface. The information dynamically adapts depending on the size of the user interface.

Java frameworks make life easier for programmers by streamlining their work. These frameworks were designed and developed to run any application on any server environment; that includes dynamic behaviors in terms of parsing annotations, scanning descriptors, loading configurations, and launching the actual services on a Java virtual machine (JVM). Controlling this much scope requires more code, making it difficult to minimize memory footprint or speed up startup times for new applications.

Extreme Programming co-founder Ron Jeffries famously wrote: "The trick is never to let the code not be working." It is impossible to know if your code is working as designed if the code isn't running. To have code that compiles without errors and always runs without exceptions doesn't mean that the code is working.

Meet Ubuntu Retro Remix, a new Ubuntu distro designed for retro gamers and Raspberry Pi computers. It’s an unofficial remix of Ubuntu that will turn your Raspberry Pi into a retro gaming machine.

In this tutorial, we are going to see a few different ways to find the IP address of a KVM virtual machine (guest) in Linux.

The KDE Blog announced this massive feature which is coming to the upcoming KDE Plasma 5.20.

Are you losing GBs of storage space because you forget to clear your trash? Learn how you can get Ubuntu to empty trash automatically with AutoTrash.

Arne Exton released today a new update to his RaspEX Kodi OS for Raspberry Pi devices based on the upcoming Debian GNU/Linux 11 “Bullseye” operating system series.

It can take a while to understand the concept of open source software—at least for me, it was difficult to understand why anyone would develop a product and then open it up to the entire world. It is a general assumption that products are developed to be sold, not to be given for free, and I saw software as such a product. After a while, however, the value of open source, especially in terms of product development, became clearer to me.

This article explains how to install Apache Cassandra on CentOS 8.