In one aspect of the invention, a computer implemented method is disclosed for use in conjunction with {TAIL ~ a portable electronic device} with {HEAD ~ a touch screen display} 
In one aspect of the invention , a computer implemented method is disclosed for use in conjunction with { TAIL ~ a portable electronic device } with { HEAD ~ a touch screen display }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD