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WHMCS is frequently considered the most popular billing system for hosting services. First released in 2005, it is currently in version 8.6, which is less

Any modern business needs a proper billing system. Sure, you can still use cash, but even if you have a very basic retail trade business

Why do we need GLPI and OCS? The future is already here – now people live in the era of the Internet of Things (IoT),

We all use networks every day. Cellular networks, local wired and wireless networks, and, of course, the Internet. But rarely do we think about how

Basically, Nextcloud is a special software suite, designed for creating network file hosting services. It is based on open-source code, so you can install it

Why you may need hosting and which types of hosting exist So, you’ve decided to create your own website. Maybe it will be the small

What is OTRS and what it does? Initially, in 2001, OTRS was meant as Open-Source Ticket Request System. It was a ticket-based help desk system,

First things first: what is Zabbix? Zabbix is defined by its developers as an open-source software tool, used for monitoring various elements of IT infrastructure,

The find utility is a versatile and functional way to search in Linux .  This article is a cheat sheet with a description and examples of its use.