SystemD – What is SystemD used for?
In this article, we shed some light on the often misunderstood SystemD service on Linux systems. Learn everything you need to know!
Complicated Things – Made Easy
Become a better programmer and hacker by mastering Linux and Open Source technologies. With our Linux Tutorials, you cover all of your bases.

In this article, we shed some light on the often misunderstood SystemD service on Linux systems. Learn everything you need to know!
Learn how to check Ubuntu Version in many different ways. Our guide works on Ubuntu Server, Ubuntu Desktop and WSL 2!
In this guide, we will show you how to install FOG Server on Ubuntu Server and how to build an Open Source Imaging Solution from scratch.
Learn how to Install Jupyterlab / Jupyter Notebook on Ubuntu. This is the Fastest & Easiest way I have found to be up and running in no time!
Learn how to Encrypt USB Drive on Linux – The easy way! It only requires a couple of Steps and I will lead you through them!
Learn how to Open Bitlocker Drive on Linux using Dislocker. I’ll guide you through each step. It’s very easy and quick to do!
Learn how to create a Linux Live System that you boot from your USB Drive in this LinuxLive USB Creator Tutorial. I also review the tool shortly.
In this article, you will learn about what a Cronjob is. We will show you step by step how to create one and explain how they work!
Because I recently was setting up backups for a NextCloud instance, I thought it would be a good idea to write an extra tutorial on how to do a MySQLdump without password in Cronjob.
Learn how to use Grafana with AWS CloudWatch. I show you how to establish a connection between CloudWatch and Grafana, step-by-step!