Have you ever wanted to try a different operating system than what your computer shipped with? Virtual machines are a great way to do that without reinstalling your OS. Here are several operating ...

How to install OpenStack on a single Ubuntu Server virtual machine Your email has been sent If you want to install OpenStack, but don't want to have to dedicate ...

How to create a VirtualBox virtual machine backup on a Linux host Your email has been sent Your data center might depend on virtual machines (VMs), and you might use VirtualBox for some of those VMs.

Docker containers are lightweight, self-contained packages capable of efficiently running various services. Virtual machines are more robust, emulate full computers, and require more resources, but ...