CVW Features:
    - 
    Rooms based upon task or activity 
    
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    Chat-like messaging, including private communication
     
    
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    Shared Whiteboarding 
    
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    Document Import & Management 
    
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    Access Control to Rooms and Documents 
    
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    Launch helper applications via MIME types mechanism
     
    
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    Audio/Video Conferencing (Multicast)