How to Install VirtualBox Guest Additions in Linux
If you are running an operating system under VirtualBox, you're probably going to want to install VirtualBox Guest Additions. Guest Additions gives you a whole new range of functionality in your virtual machine.
However, getting Guest Additions running under Linux can be a pain. Watch the video below to find out how to do it easily and hassle-free.
In the video, I am using openSUSE 13.1. However, the steps are pretty much the same for any distribution of Linux. The physical interface may vary slightly from distro to distro, but it should be easy enough to figure out.