Answer: PC Virtualization
Explanation: PC Virtualization simply means Running two or more operating system at the same time on a single hardware.
PC virtualization refers to running two or more operating systems through one physical PC.
PC virtualization can be achieved through
1) The multiple operating systems run side-by-side, with a separate piece of software called a hypervisor used to manage them.
2) One operating system runs the other operating systems within program windows.
PC Virtualization can be used to have both Windows and Linux operating systems installed on one computer from the question.