[Solved] What is vm in virtualBox used for [closed]

a VM is a virtual machine. In simple words, it is virtual hardware(emulator) to run your virtual devices. from Wikipedia: In computing, a virtual machine (VM) is an emulation of a particular computer system. Virtual machines operate based on the computer architecture and functions of a real or hypothetical computer, and their implementations may involve … Read more

[Solved] Thinnest operating system supporting virtualization apps like VirtualBox? [closed]

There exist rancher (http://rancher.com/rancher-os/) which can solve this problem as follows Its a 30-40mb operating system as bootable ISO so no questions of crash with power outages, can always reboot from ISO. One can load docker images which shall be of Ubuntu / Windows thereby eliminating footprint needs in terms of thin OS and no … Read more