Summary
In this chapter, we saw how virtual appliances can help make your life easier when using virtual machines and VirtualBox.
Specifically, we covered:
What virtual appliances are, and how you can use them to reduce the installation, configuration, and maintenance times associated with creating virtual machines from scratch
How to run virtual appliances on VirtualBox
How to import and export virtual machines using the OVF standard
How to install and use virtual appliances from several providers such as VirtualBox® Images, BitNami, and Turnkey Linux
Now that you have a good grasp on virtual appliances and how to use them in your VirtualBox installation, let's go to Chapter 8 and find out about using remote virtual machines and alternative frontends for VirtualBox so that you can run headless virtual servers and run virtual machines from a remote PC.