Which of the following is true about Virtual Desktops?

A$)$ They look and act like physical PCs but are images of OS and applications running on servers.

B$)$ Virtual Desktops are accessed over a network

C$)$ Are offered in the cloud as part of laaS offerings

D$)$ Operate similarly to physical PCs

E$)$ A$,$ B and D only

F$)$ B$,$ C and D only

G$)$ All of the above