As OOP moves toward the mainstream of software design and development, various software solutions require adaptation to make {HEAD ~ use} of {TAIL ~ the benefits} of OOP 
As OOP moves toward the mainstream of software design and development , various software solutions require adaptation to make { HEAD ~ use } of { TAIL ~ the benefits } of OOP
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH