Under broadcast control, local computers , combine user information selectively into prior art communications to exhibit {HEAD ~ personalized mass media programming} at video monitors , speakers , {TAIL ~ printers} , etc 
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Under broadcast control , local computers , combine user information selectively into prior art communications to exhibit { HEAD ~ personalized mass media programming } at video monitors , speakers , { TAIL ~ printers } , etc
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH