For personal use on a desktop, which virtualization method is most suitable?

The most suitable virtualization method for personal use on a desktop is Type 2 virtualization. Type 2 hypervisors run on top of an existing operating system, which makes them user-friendly and easy to install. This is particularly advantageous for individual users who may not have extensive technical knowledge. Type 2 hypervisors allow users to run multiple virtual machines concurrently without needing to modify the underlying hardware, making them ideal for running different operating systems or test environments on a personal computer.

This method also provides flexibility, as users can switch between the host OS and the virtual machines with ease, and these hypervisors can take advantage of the resources of the host OS. The ease of management and the ability to integrate various virtual environments into a commonly used operating system enhance usability and convenience for personal use, which aligns well with the needs of an average desktop user.