You need to create a VPN connection. What should you do?（）

A. From Windows Explorer， right-click Computer and then click Map network drive.
B. From Windows Explorer， right-click Computer and then click Add a network location.
C. From Network and Sharing Center， click Set up a new connection or network and then click Set up anew network.
D. From Network and Sharing Center， click Set up a new connection or network and then click Connect to aworkplace.