{TAIL ~ A user} interacts with {HEAD ~ Client} 124 via Controller 128, for instance, to select different hyperlinked Web pages 
{ TAIL ~ A user } interacts with { HEAD ~ Client } 124 via Controller 128 , for instance , to select different hyperlinked Web pages
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH