Linux Whereis Command
Most users, while working on a command prompt, need to find out the location of the binary or…
DNS: What Is It, What Is It Used For and How It Works
As you may know, computers use IP addresses to connect with each other and communicate. However, humans use…
What is the OSI Model – 7 Layers of OSI Model Explained
In this tutorial, we’ll be discussing the OSI model in detail. If you are familiar with networking concepts…
How to Use getopts in Bash
In Linux, tasks can be automated by writing several commands in one script and then executing the script…
What Are IP Addresses: Basic Concepts and Terms Explained (Versions, Type, Subnetting, Ports)
If you’re reading this article, chances are, you’ve come across many different terms associated with the IP address…
How To Use Thunderbolt 3 and Thunderbolt 4 on Ubuntu
When purchasing any laptop, you need to take a keen look at all the ports available since they…
Introduction to Ngrok: A Tutorial for Beginners
If you are into web development, at times, you might have wondered how people on a different network…
How to Install WSL 2 (Windows Subsystem for Linux) on Windows 10
In 2017, Microsoft released the first version of WSL enabling users to run Linux commands on their Windows…
How to Install WSL (Windows Subsystem for Linux) on Windows 10
Did you know you can smoothly run Linux applications on Windows 10 with WSL without the need to…
Look Up Unknown Phone Numbers using Social Media
This tutorial is meant to help find clues as to who is calling you when you’re receiving calls…
How to Enable Less Secure Apps in Gmail/G Suite
Google often blocks sign-in attempts from some applications indicating that they’re less secure. It can be quite annoying…
