Which statements are true about virtualization? (Choose two)
Virtualization is not supported by Linux because of its permissions and multi-user requirements.
Virtualization lets you run several operating systems on the same hardware in parallel.
Virtualization is a proprietary technology that has additional licence costs even for Linux.
Virtualization is a pure desktop technology that should not be used on servers.
Virtualization allows separation of services, tasks and users in distinct virtual machines.