Week 2 - Virtulisation

Question 1

What is Virtualisation?

Answer 1

Is the illusion of creating or having two or more entities where the is
only one physical entity in the system. In the context of (cloud) computing,
virtualisation techniques can be used to make one compute node (i.e., one server) to
appear as multiple. Similarly, a computer can run multiple operating systems
simultaneously. Other use cases: Virtual Private Networks (VPNs) and Virtual Storage