There are different reasons people use Unix-like operating systems, including configurable, availability free of charge, powerful command line interface an many more. Some people are motivated by the moral issue: they reject non-free software.

This guide explains how you can run virtual machines with VirtualBox 4.1 on a headless Ubuntu 11.10 server. Normally you use the VirtualBox GUI to manage your virtual machines, but a server does not have a desktop environment.

Here's why we love the world's most configurable desktop. TechRadar rain positivity onto the world's most configurable desktop and pick out some of its best functions and applications...

This tutorial shows how you can install and run a TYPO3 (version 4.6) web site on a Debian Squeeze or Ubuntu 11.10 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP).

There are something like a squillion and one different Avery® and Avery-compatible address labels you can buy, and with the open source LibreOffice productivity suite you can easily create your own custom fancy return address labels.

When you teach mathematics at secondary schools, you enjoy using interactive geometry software with your students. Dr.Geo is one such free software, it comes with some unique features. With such software, students learn geometry the way it should be learned -- by drawing, but Dr. Geo goes one step further.

This article is about how to use the S/MIME encryption function of common e-mail clients to sign and/or encrypt your mails safely. S/MIME uses SSL certificates which you can either create yourself or let a trusted certificate authority (CA) create one for you.

In Depth: Evolution vs Thunderbird vs KMail vs Claws Mail vs Zimbra