With the release of Ubuntu 20.04 LTS (Focal Fossa) last month, Oracle has recently highlighted one of the features included in the latest VirtualBox 6.1 open-source virtualization software to make your Ubuntu virtual machines faster and smoother. Since I can’t have several computers around me installed with every GNU/Linux distribution I write about, nor a computer with multiple distros installed, I use virtual machines a lot and VirtualBox has become my best friend lately.