Accordingly, as the image file is displayed to the user at the user computer, the actions taken by the user can be transmitted to {HEAD ~ the gateway server} over {TAIL ~ a return channel} on the broadcast device 
over
Accordingly , as the image file is displayed to the user at the user computer , the actions taken by the user can be transmitted to { HEAD ~ the gateway server } over { TAIL ~ a return channel } on the broadcast device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH