If you have multiple web browsers installed on your Ubuntu system to serve to different browsing preferences, setting a default browser is a practical choice. The default browser is the one that opens links when you click on them in…
In this tutorial, I will guide you through two methods to alter the hostname of an Ubuntu system, utilizing both the command line and the graphical user interface. How to Change the Hostname We will explore two approaches for changing…
Fine-tuning your screen brightness doesn't have to be a repetitive process limited to the user interface; it can also be efficiently managed through the command line using the Xrandr Utility. In this guide, we'll walk you through adjusting your monitor's…
Solaar is a Linux manager for Logitech wireless peripherals (keyboards, mice, and trackpads) connecting via USB, Lightspeed, Nano receivers, USB cable, or Bluetooth. It supports both GUI and command-line interfaces, allowing device listing, information display (including battery status), pairing/unpairing with…
ROOT is a free and open source framework for advanced data processing, meticulously crafted at CERN, the forefront of high-energy physics research. Engineered to easily manage vast datasets, ROOT empowers scientists with its robust mathematical and statistical tools, complemented by…
Li-Ri is a free and open source kids arcade game that invites you to take the reins of a toy wood engine. In this game your mission, spread across numerous engaging levels, is to skillfully navigate the terrain and collect…
Nmap is a free and open source network scanning application. Safeguarding the network from potential unauthorized users, especially on WLAN, employing Nmap proves invaluable. Nmap is a reliable network scanning tool that provides a comprehensive list of devices connected to…
C stands as one of the world's oldest programming languages across various computer systems. Programs written in C can transfer from one platform to another without requiring a complete rewrite. C isn't limited to a specific operating system or software…
In Ubuntu, managing RAM is crucial for optimal system performance. Whether you need to identify the total installed RAM, monitor usage, or check for errors, Ubuntu provides convenient tools through the Terminal application. You can access the Terminal using the…
When your system's physical memory or RAM reaches full capacity, the swap space comes into play, providing a reservoir for inactive memory pages. This mechanism involves transferring these inactive pages from the RAM to the swap space, effectively expanding available…