Virtual Network Computing (VNC) is a graphical desktop sharing system that allows you to use your keyboard and mouse to control another computer remotely. It is an open-source alternative to the Microsoft remote desktop protocol (RDP). This article explains how to install and configure a VNC server on Ubuntu 20.04. We’ll also show you how
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How to Set Up WireGuard VPN on Debian 10
WireGuard is a general-purpose VPN (Virtual Private Network) that utilizes state-of-the-art cryptography. Compared to other popular VPN solutions, such as IPsec and OpenVPN , WireGuard is generally faster, easier to configure, and has a smaller footprint. It is cross-platform and can run almost anywhere, including Linux, Windows, Android, and macOS. Wireguard is a peer-to-peer VPN;
How to Install Asterisk on Ubuntu 20.04
Asterisk is a popular open-source PBX platform for developing communications applications such as conference servers and VoIP gateways. It is used by individuals, small businesses, large enterprises, and governments worldwide. Asterisk features include voicemail, music on hold, conference calling, call queuing, call recording, interactive voice response, SMS messaging, and more. This tutorial explains how to
How to Install Wine on Ubuntu 20.04
Wine is an open-source compatibility layer which used to run the Windows applications on Linux systems. At the starting level, Wine was supporting only few windows applications but now it is supporting thousands of applications. In this article we will show you how to install wine on Ubuntu 20.04 system. You can get the list
Install and Configure Fail2ban on Debian 10
All servers that are accessible from the Internet are at risk of malware attacks. For example, if you have an application that is accessible from the public network, attackers can use brute-force attempts to gain access to the application. Fail2ban is a tool that helps protect your Linux machine from brute-force and other automated attacks
How to Setup FTP Server with VSFTPD on Ubuntu 20.04
This article describes how to install and configure an FTP server on Ubuntu 20.04 that you use to share files between your devices. FTP (File Transfer Protocol) is a standard network protocol used to transfer files to and from a remote network. There are several open-source FTP servers available for Linux. The most known and
Python For Loop
Loops are one of the fundamental concepts of programming languages. Loops are used to perform repeated tasks until a certain condition is met. There are two main looping constructs in Python that allow you to repeat a block of code repeatedly, the for and the while loops. In this article, we will cover the basics
How to Install Microsoft Edge Browser on Ubuntu 20.04
Microsoft Edge is a fast and secure browser for the modern web. It is built with Chromium same as used by Google Chrome browser. In this article we will show you how to install the Microsoft Edge Browser web browser on Ubuntu 20.04. Currently, for Linux the developer preview is available and the stable version
How to Install VMware Workstation Player on Ubuntu 20.04
VMware Workstation Player is a desktop virtualization software that allows you to run multiple, isolated operating systems on a single machine. With VMware Player, you can create and run your own virtual machines and evaluate software distributed as a virtual appliance from many software vendors available from VMware’s Solution Exchange . VMware Player is not
How to Install and Use Wine on Ubuntu 20.04
Wine is an open-source compatibility layer that allows you to run Windows applications on Unix-like operating systems such as Linux, FreeBSD, and macOS. Wine is an acronym for “Wine Is Not an Emulator”. It translates Windows system calls into equivalent POSIX calls used by Unix-based operating systems, allowing you to seamlessly integrate Windows programs into