[Workshop-all] Virtualbox installation

Hello everybody

During the Einstein Toolkit workshop next week we will use VirtualBox to run a virtual machine on participant laptops. It would be beneficial (although it is not necessary) to install VirtualBox before you come to the workshop. You can find information about how to do that here:

https://www.virtualbox.org/wiki/Downloads

You do not need to create any virtual machine yet. Just download and install the VirtualBox software itself, and if you like get familiar with it. We will provide a disk image, instructions and help at the workshop.

Frank Loeffler