This ebook is Xubuntu Documentation published in 2022, free to download and share, a complete user guide of Xubuntu GNU/Linux operating system with Xfce desktop environment for computer and laptop. It mainly introduces and explains about Xubuntu, the s…
Here’s our review on Kubuntu 22.04 LTS Jammy Jellyfish. In 2020 ago we called it the familiar operating system[1], now we call it keeping modern computing friendly for everyone. It is a very good, powerful desktop operating system for your mid-end PC a…
Pinta is a free/libre open source photo editor similar to Paint.net developed using .Net Framework and licensed under MIT. This tutorial will help you to install Pinta on Ubuntu even though it is not available on the official repository anymore since l…
CPU-X is a free software for GNU/Linux users to display processor info, Intel or AMD, in ways similar to another program called cpu-z. It will show cpu brand logo along with other info of cpu, caches, ram, system in real time and benchmarks too. It com…
This tutorial will help you change mouse cursor size on any computer with MATE desktop environment by the example Trisquel GNU/Linux. It is useful for many cases including among them teaching purpose on online streaming or live presentation using proje…
This tutorial will help you update your LibreOffice to version 7.6 on your computer powered by Trisquel 11 GNU/Linux. Because in this release Trisquel follows Ubuntu 22.04, thus LO versions are the same and the latest one is also available via a backpo…
This is a full list of all Lubuntu default applications (or list
of Lubuntu components) with their explanations for first time users. Lubuntu is the official variant of Ubuntu with LXDE as the technology of the desktop environment and default applicat…
This is a full list of all Xubuntu default applications (or list of Xubuntu components) with their explanations for first time users. Xubuntu is the official variant of Ubuntu with Xfce as the technology of the desktop environment and default apps. We …
This tutorial will help you upgrade the Linux kernel on Ubuntu. The benefit of upgrading kernel is, among many others, to get faster and better hardware performance. In this article, we picked up Kubuntu 22.04 “Jammy Jellyfish” as example to upgrade th…
This tutorial will help you install all requirements for C++/OpenGL programming and immediately start learning by reading opengl-tutorial.org. You will be able to build all the source codes both ways manually using commands as well as using Qt Creator….
This tutorial will help you place copies of fonts inside document with LibreOffice. This helps digital document compatibility and interoperability with other software users especially when they use different systems. This can help solve missing fonts i…
This tutorial will show a basic method to resize and shrink hard disk drive partitions and filesystems that can be practiced for any computer as well as laptop. You will need an Ubuntu Livecd which GParted software is available built-in either in form …
This tutorial is a simple story of how we revive our old phone from 2014 Lenovo S390 which by now it is kind of “expired” e.g. no longer be able to access the internet anymore and awfully limited of features. We managed to enable this phone for daily w…
This tutorial will help you download and install fonts listed on the alternative fonts comparison table we published. It means you will practice visiting websites of respective fonts like Carlito’s and Liberation’s, downloading, extracting, viewing, in…
This article presents a compilation of ten distinctive features of deepin OS served as a gentle introduction for computer and laptop users. It is a stylish, modern, innovative, well-designed, simple and easy to use yet powerful and configurable system …
This tutorial will explain Debian repository and how to configure to use it to install and update software packages. You will learn about sources.list configuration file as well as Software & Source graphical configuration program to practice it. D…
This table presents a comparison between popular (proprietary) and less popular (free) fonts that are typographically similar and can be used as replacements. All free fonts mentioned below are under Free/Libre Open Source Software licenses such as GNU…
This tutorial will help you with our practical suggestions about what to do after installing Trisquel 11 on your computer and laptop. This is intended mainly for beginner users especially those new in GNU/Linux world. Lastly, we wish easy computing for…
This tutorial will help you configure OBS Studio to pause and resume recording with shortcut keys. This will improve your recording session quality greatly by not recording unnecessary parts. We intend this tutorial for teachers especially those who wo…
This simple tutorial will help you join separate MKV video files into one my using mkvtoolnix command from the MKVToolNix software package. We use this in real life for merging separate sessions of our online course recordings and it is fast. However, …