How to install, uninstall and update Firefox on Ubuntu
Mozilla Firefox is the preferred web browser for many Linux users. It is free and...
Linux Basics
Ubuntu 22.04 not booting: Troubleshooting Guide
If you are having trouble booting into your Ubuntu 22.04 system, there is a tool called Boot...
How to check NGINX status on Ubuntu
After installing NGINX on Ubuntu Linux, either as a web server or reverse proxy server, you’ll need to learn...
Enable SSH root login on Ubuntu 20.04 Focal Fossa Linux
SSH (Secure Shell) is used to handle network services securely over an unsecured network. Some examples...
How to install GCC the C compiler on Ubuntu 22.04 LTS Jammy Jellyfish Linux
GCC (GNU Compiler Collection) is a compiler system developed to support various programming languages. It...
How to show/check for open ports on Ubuntu Linux
Checking for open ports on Ubuntu Linux is an essential part of security administration. Some Linux software...
How to install Wasabi Wallet on Debian/Ubuntu Linux
Wasabi is a free and open source Bitcoin wallet that can be installed on Linux...
How to install BitPay Wallet on Debian/Ubuntu Linux
BitPay wallet is a popular choice among cryptocurrency users because it supports a wide variety...
How to install CUDA on Ubuntu 20.04 Focal Fossa Linux
The Nvidia CUDA toolkit is an extension of the GPU parallel computing platform and programming...
How to install Electrum Bitcoin wallet on Debian/Ubuntu Linux
Electrum is a wallet for Bitcoin cryptocurrency. It has been around since 2011 and has...