Thus, the system is able to provide {HEAD ~ the complete functionality} and display of a website at {TAIL ~ the user computer} 
Thus , the system is able to provide { HEAD ~ the complete functionality } and display of a website at { TAIL ~ the user computer }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL