PostfixAdmin - Create Virtual Mailboxes on Ubuntu Mail Server

In previous articles, we discussed how to set up your own mail server on Ubuntu from scratch. In part 1 and part 2 of this tutoria series, we learned how to set up Postfix SMTP server and Dovecot IMAP server, but so far we can only have email addresses for users with local Unix account.…


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PostfixAdmin - Create Virtual Mailboxes on Ubuntu Mail Server

How to Install and Use Atomic Wallet on Linux

Atomic wallet is a universal multi-assets cryptocurrency wallet. It can run on Linux, macOS, Windows, Android, and iOS. In this tutorial I will be showing you how to install and use Atomic Wallet on Linux, including Ubuntu, Linux Mint, Elementary OS, Fedora, CentOS/RHEL, OpenSUSE, and Arch Linux. Atomic Wallet Features Supports over 500 coins and…


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How to Install and Use Atomic Wallet on Linux

Linux Terminal and Console Explained

Terminal is the interface through which you type cryptic Linux commands, but is terminal just a window with command prompt on your Linux desktop? Well, the fact is, the terminal you are using now is probably not a real terminal. In this article I will be explaining the real meaning of Linux terminal and console.…


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Linux Terminal and Console Explained

Install Roundcube Webmail on Ubuntu 18.04 with Apache/Nginx

Roundcube is a free and open source webmail client written in PHP. A webmail is a mail client in your browser, which means instead of reading and sending emails from a desktop mail client like Mozilla Thunderbird, you can access your email from a web browser. Roundcube functionality includes MIME support, address book, folder management,…


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Install Roundcube Webmail on Ubuntu 18.04 with Apache/Nginx

How to Stop Your Emails Being Marked as Spam

In previous articles, we discussed how you can easily set up your own email server with iRedMail or Modoboa, or you can set up your email server from scratch. However, many folks can’t get their emails into the inbox of Gmail, hotmail or Yahoo mail, despite having a 10/10 score on mail-tester.com. In this article…


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How to Stop Your Emails Being Marked as Spam

How To Use SaferVPN on Linux (Debian, Ubuntu, Fedora, OpenSUSE, Arch Linux...)

SaferVPN is a VPN service provider from Israel. In this article, I’m going to show you how to use SaferVPN on Linux, including Debian, Ubuntu, Linux Mint, Elementary OS, Fedora, CentOS, Arch Linux, OpenSUSE. Why You Need to Use VPN on Your Computer and Mobile Devices For those who don’t know, VPN stands for Virtual…


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How To Use SaferVPN on Linux (Debian, Ubuntu, Fedora, OpenSUSE, Arch Linux...)

How to Install YouPHPTube on Ubuntu 18.04 Server

This tutorial is going to show you how to run your own video-sharing website with YouPHPTube on Ubuntu 18.04. YouPHPTube is an open-source, self-hosted alternative to video-sharing websites like YouTube, Vimeo, etc. With YouPHPTube, users can upload videos to your server and share it with the Internet. YouPHPTube Features Unlimited and simultaneous live streams and…


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How to Install YouPHPTube on Ubuntu 18.04 Server