$1\mathrm{.}6$ Which of the following statements is$/$are NOT TURE for the cloud$-$based information infrastructure for future power grid?

A$.$ It can aggregate wide$-$area distributed computational resources to provide high$-$performance processing support for power applications.

B$.$ Develop applications in the cloud side could be a challenge for power engineers due to the programming complexity.

C$.$ One core technology in cloud computing is the hardware virtualization technology, which means the end users can virtualize and monitor the running states of underlying hardware with various charts and figures.

D$.$ The major communication media of cloud$-$based information infrastructure is Internet.