Debian Archives - cialu.net

An Introduction to the Linux Operating System

April 25, 2026 cialu Technology

The Linux operating system represents one of the most significant technological achievements in modern computing. From powering enterprise-grade servers to running embedded systems and smartphones, Linux has become a cornerstone of digital infrastructure. Unlike proprietary operating systems, Linux is open-source, meaning its source code is freely available, modifiable, and distributable. This openness has fostered a global ecosystem of developers, organizations,[…]

50 Useful and Fun Linux Commands Every Power User Should Know

June 10, 2025 cialu Technology

This article includes an in-depth introduction to the Linux terminal, detailed descriptions of each command, installation instructions for various distributions (Debian/Ubuntu, Fedora, openSUSE, and Arch), usage examples, and relevant links to official documentation and repositories. Introduction: The Terminal, the Brain of Linux In the age of graphical user interfaces and slick desktops, the command-line interface (CLI) remains a core pillar[…]

Why You Should Get a VPN and How to Install the Best One on Linux

December 4, 2024 cialu Technology

VPN: Essential Tools for Privacy and Security In today’s digital age, maintaining online privacy and security has become more critical than ever. One of the most effective tools to achieve this is a VPN (Virtual Private Network). This comprehensive guide (You Should Get a VPN) will explore what VPNs are, why they are indispensable for privacy and security, compare some[…]

Batocera.linux. An operating system dedicated to retrogaming

June 5, 2020 cialu Technology

Batocera.linux is an operating system (like Fedora, openSUSE, Ubuntu, Mac OS, or Windows 10) specialized in retrogaming. It is available for laptops, desktop PCs and different nano computers like the Raspberry and the Odroids. On PC, it is available on a USB key and can boot without altering your existing hard drive. As stated by DistroWatch, batocera.linux is a minimal[…]

How to install DaVinci Resolve on Ubuntu with AMD GPUs

December 17, 2019 cialu Technology

Aren’t Kdenlive or OpenShot enough for you? Or are you tired to pay the combo Adobe+Apple tax? Need a professional video editing solution on Ubuntu Linux? DaVinci Resolve could be the perfect software for you. DaVinci Resolve is the world’s only solution that combines professional 8K editing, color correction, visual effects, and audio post-production all in one software tool. Editing,[…]