Can you add more RAM than your computer has to VirtualBox? - Quora
How to change the properties of VirtualBox virtual machines - gHacks Tech News
How To Increase Virtualbox Disk Size For Dynamically Allocated Disks - LinuxBabe
6.3. Creating a New Virtual Machine in VirtualBox
6.3. Creating a New Virtual Machine in VirtualBox
Ubuntu VM in VirtualBox: How to increase the size of a disk and make small(er) exports for distribution - AMIS, Data Driven Blog - Oracle & Microsoft Azure
Modify the available memory for the virtual machine
Make VirtualBox Full Screen for Windows, macOS, Linux