The Dconf editor utility is designed to customize system settings in the Linux operating system. With its help you can change desktop settings, design themes, window behavior and many other parameters.

The wget (Web GET) utility is a free, non-interactive console program for downloading files over a network. It supports HTTP, HTTPS and FTP protocols, as well as the use of proxy servers.

VM VirtualBox is free and open source virtualization software that allows users to run multiple operating systems on a single computer. It was created by Oracle Corporation and is available for Windows, macOS, Linux and Solaris.

The man (manual ) utility is a command utility in the Unix operating system and its derivatives that gives the user access to manuals for using various commands and programs installed on the system.

A virtual machine has many advantages. Since a physical computer creates a virtual machine inside itself, it is possible to work with several OS on one device. Each virtual machine will have a separate operating system and the necessary programs for

VPS (virtual private server). Assumes the use of virtualization technology implemented at the software level. For example, Virtuozzo or OpenVZ. It is characterized by comparative simplicity of management and flexible configuration options.

404 Not Found is an error that occurs when you try to access a web page or resource that is not found on the server. Nginx is a web server and proxy server that can be used to serve websites. 404 Not Found Nginx means that the requested page or

Transferring your website from one hosting service to another is an important stage in the life of your online project. It may be necessary for a variety of reasons, whether it is to improve the quality of the hosting provider, more favorable

The Eiciel utility is designed for easy management of file and directory permissions in Linux. It allows users to easily change file and directory permissions, view information about current permissions, and set new permissions for specific users