The Code

CyberSecurity

How to Check if Someone is Connected to Your Machine in Linux

In today's tech-savvy world, securing your machine is more crucial than ever. Imagine finding out that so…

Linux

The /var/mail directory is a crucial component of user mail handling in Linux systems. It serves as the defa…

Linux

To set up a web server in Linux, you must be comfortable working with the terminal. Linux relies heavily on c…

CyberSecurity

Getting started with the Windows Subsystem for Linux (WSL) might sound intimidating, but it’s surprisingly st…

CyberSecurity

Tcpdump is a command-line utility used for capturing and analyzing network packets in real time. Think of it …

Electrical Engineering

Atoms are the building blocks of all matter. They’re the foundation of everything we see, touch, and use, inc…