FIG 5 b is a flow diagram illustrating {TAIL ~ a method} for performing a single source download of a piece of digital content, according to an embodiment of {HEAD ~ the present invention} 
FIG 5 b is a flow diagram illustrating { TAIL ~ a method } for performing a single source download of a piece of digital content , according to an embodiment of { HEAD ~ the present invention }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL 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