With this write-up, we conclude our series on Virtualization.
To toggle between full screen and minimized screen in Virtualbox, you press the key combination RIGHT CTRL-F. But by default, your Ubuntu installation can not be displayed at full screen without the installation of VIRTUALBOX GUEST ADDITION. This software improves the performance of Guest OSes and introduces features like seamless mouse integration between Host and Guest PC and improved screen resolutions.
Unfortunately, the process of installing the Guest Addition is not very straight forward but, as usual, if you follow my lead, you can’t go wrong.