Unixmen

Introduction WordPress is a famous content management system based on PHP and MySQL, distributed under the terms of the GNU GPLv2 (or later). In most cases it is installed by using Apache or NGINX as web servers, or, as we explained in this tutorial, it can…

Introduction Across our many tutorials we have looked at hundreds of different technologies. In almost every article, we’ve based our work on Apache or NGINX based servers. However, there is a new web server which is gaining popularity due to its overall…

Introduction to Decentralized Communication Matrix is an open standard for real-time, interoperable and decentralized communication over IP, used to power VoIP/WebRTC signalling, Internet of Things communication, Instant Messaging, and every program that…

Concourse Continuous Integration System Concourse CI is a simple and scalable continuous integration system with an end goal of providing a system with as few distinct moving parts as possible. When transitioning from a CI system to another there are many…

PostgreSQL Database System PostgreSQL is an advanced open source Object-Relational Database Management System (or ORDBMS). It is an extensible and highly-scalable database system, meaning that it can handle loads ranging from single machine applications to…