You are an enterprise application developer. You are creating an application that will deploy an on-demand training program. The training is a combination of documents and video files that the user can ac cess from an internal server on the LAN. Users might access this application through their home computers when they are connected to the corporate network through a virtual private network (VPN). You need to design the video portion for the on-demand training program. You also need to ensure that users can view the videos without making modifications to their computer configuration. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Create one file for all demonstrations.

B.
Create a set of files that have different qualities for different connection speeds.

C.
Create a set of files that have different formats for different players.

D.
Create a set of files for the corporate office and one set for the branch offices.

E.
Create a set of files for the VPN users.

F.
Create a set of files that require license keys to protect the content.