Which three statements describe virtual desktops?

Which three statements describe virtual desktops?

A.
Virtual desktops enable users to run personal computer instances on a remote central server.

B.
Virtual desktops remove workspace data when a session ends.

C.
Virtual desktops provide a real-time malware scan and remove the malware if detected.

D.
Virtual desktops lower administrative, support, and hardware costs associated with individual PCs.

E.
Virtual desktop support includes Citrix XenDesktop.