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Take a step back and imagine the world without the Internet. No social media, websites, e-commerce stores, or online chat rooms. The world would be a little blank for many of us. However, its presence revolutionized the globe and rapidly created immense opportunities. So, who invented the Internet? When was the Internet invented? What was the very first message transmitted over the network? All these questions come to our minds at least once.

PostgreSQL is an object-relational database management system written in C and C++, also known as Postgres. It can store structured and unstructured data in a single product.

This tutorial will guide you through the simple steps of installing PostgreSQL on AlmaLinux 9 OS.

In this tutorial, we will explain the usage of the top, du, and netstat as tools to monitor server resources. The du is a shortcut of disk usage, the top is used for showing the running processes, and netstat is for printing network connections, routing tables, interface statistics, masquerade connections, etc. We will explain these commands with real examples, and we will use Ubuntu 20.04 as OS in this tutorial, but you can choose any Linux distro per your choice.

Dokuwiki is an open-source wiki software written in PHP, and it doesn’t require a database. It was developed by Andreas Gohr in 2004. Dokuwiki works on plain text files, and its syntax is similar to the one used by MediaWiki. With its simple yet powerful syntax, users can create structured texts easily, and it ensures the data files remain readable outside the wiki. In this tutorial, we will show you how to install Dokuwiki on Ubuntu 22.04.

Nodejs is an open-source, cross-platform back-end javascript runtime environment responsible for executing javascript code.

The touch command is a standard command in Linux operating system used on daily basis by the system administrators, developers, and other users familiar with the Linux command line.

The lsof command is a shortcut to List open files and shows the open files and which processes are using them.

In this tutorial, we are going to install the LOMP stack on Ubuntu 22.04 OS. The LOMP stack stands for Linux, Openlitespeed, MySQL, and PHP. This stack is very often used where we need to gain better performance of our complex website. Openlitespeed is the Web server where the requests are handled, MySQL is the database storage system, and PHP is the programming language that is integrated well with Openlitespeed.

Flatpak is package management for Linux machines. It is a universal package management DNS utility for software developers to install and run applications of multiple Linux distributions. This article will show you how to install Flatpak on Ubuntu 22.04.

Composer is a dependency management tool in PHP; unlike ‘apt’ and ‘yum’, it’s not a package manager. In this tutorial, you are going to install PHP 7.4 and Composer on Ubuntu 20.04 and try out Composer commands.

WonderCMS is a content management system written in PHP that uses javascript, jQuery, and CSS. In this tutorial, we are going to install WonderCMS on Ubuntu 22.04, and we will use Nginx as a web server.

Redis is a shortcut for a remote dictionary server and an in-memory data structure store. In this tutorial, we are going to explain in step-by-step detail how to install and secure Redis on Ubuntu 22.04.

Magento is a very well-known e-commerce platform and highly customizable application. It offers open-source and commercial versions to help developers build eCommerce websites.

FileRun is a storage platform system that allows managing, sharing, and syncing files.

Moodle is a learning platform written in PHP and distributed under the GNU General Public License. It is known as Learning Management System (LMS), or a Virtual Learning Environment (VLE).

Config Server Firewall or CSF is a free and advanced firewall for most Linux distributions.

Find command is one of the most used commands in Linux since with the find command we can easily locate files and folders on our server.

A Content Delivery Network is a distribution of servers that lets your website’s content load much quicker for all users worldwide, regardless of their location.