{TAIL ~ This invention} relates generally to facilitating video/audio and data links in {HEAD ~ dynamic networking and computing environments} and, more particularly, relates to setting up and managing links with encryption and security features in such environments 
{ TAIL ~ This invention } relates generally to facilitating video / audio and data links in { HEAD ~ dynamic networking and computing environments } and , more particularly , relates to setting up and managing links with encryption and security features in such environments
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