Features
Deep Dive
Exploring the kernel's mysterious Kconfig configuration system
The Kconfig configuration system makes it easy to configure and customize the Linux kernel. But how does it work? We'll take a deep dive inside Kconfig.
Secret Delivery
Secure communication over the unreliable UDP transport with DTLS
TLS encryption is wonderful if it is running over a reliable transport protocol like TCP; but if your needs call for the less reliable UDP transport, you'd better start learning about DTLS.
Visual Cues
Visual Studio Code for programming a Raspberry Pi
Professional and casual Python developers save time and keystrokes in a Visual Studio Code development environment for remote coding of a Raspberry Pi.
Health Check
Perform basic system checks with checksecurity
Linux offers users a wide range of options for system configuration. With the help of the checksecurity tool collection, you can automatically monitor basic system settings.
Strictly Structured
Gnome extension with a tiling function
The Gnome extension Material Shell organizes the windows on your desktop, giving you many options for smoothly switching between different applications and views.
A Survey of Init Systems
Init Alternatives
While most distros ship with systemd, init alternatives exist. Here are a few of the leading init systems available for Linux.
Newly Wallpapered
Add Variety to your desktop
Don't let your desktop look boring. With the Variety wallpaper manager, you can easily set up a rotating selection of background images and other customized options.
Tutorial – Ventoy
A tool for distro hoppers
With Ventoy you can conveniently put multiple bootable ISO images on a single USB drive.
Smart Sort
Looking for an edge with the classic Quicksort algorithm
If you wanted to assign a flavor to the Quicksort algorithm, it would be sweet and sour. Sweet, because it is very elegant; sour, because typical implementations sometimes leave more questions than they answer.
Issue 248/2021
Buy this issue as a PDF
News
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KDE Plasma 5.22 Released with Better Stability and Usability Across the Board
The KDE Plasma desktop development has kicked into high gear and the latest release reflects newfound popularity and drive behind the open-source environment.
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Nvidia and Valve Collaborate to Bring DLSS to Linux
Both powerhouses in the gaming industry are trying to make the experience on Linux much improved, by way of DLSS.
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Kali Linux 2021.2 Official Release Now Available
The latest iteration of security fan-favorite Kali Linux has been released with new tools, themes, and plenty of improvements.
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Entroware Unleashes a Beast of a Linux Laptop
If you're looking for a portable workhorse, look no further than the Entroware Proteus laptop.
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System76 Unveils its “Launch” Keyboard
The open-source darling, System76, is about to launch the Launch keyboard and you can pre-order yours now.
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Armbian 21.05 Now Available
The Armbian developers have released the latest update to the Debian-based Linux distribution geared for ARM and embedded devices.
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StarLabs has Released Another Linux Laptop
A new 14" Linux laptop has been released by the company that created the 11" Star Lite and can be purchased with your choice of Linux distribution.
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Ubuntu 21.04 Adds Support for Active Directory and Other Major Changes
In a bid to help make Linux more viable for the business desktop, Canonical adds support for Active Directory and a few other notable changes.
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GNOME 40 Available on openSUSE
The rolling release edition of openSUSE, Tumbleweed, now offers the latest version of the GNOME desktop.
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Apple M1 Hardware Support to be Merged into Linux Kernel 5.13
Linux users will be able to install their favorite distribution on Apple’s M1-based hardware.