one or more computers or other processing systems while manipulations performed in these embodiments may have been referred to in terms commonly associated with mental operations performed by a human operator no human operator is needed to perform any of the operations described herein in other words the operations may be completely implemented with machine operations useful machines for performing the operation of the embodiments presented herein include general purpose digital computers or similar devices portions of the embodiments of the invention may be conveniently implemented by using a conventional general purpose computer a specialized digital computer and or a microprocessor programmed according to the teachings of the present disclosure as is apparent to those skilled in the computer art appropriate software coding may readily be prepared by skilled programmers based on the teachings of the present disclosure some embodiments include a computer program product the computer program product may be a non transitory storage medium or media having instructions stored thereon or therein that can be used to control or to cause a computer to perform any of the procedures of the embodiments of the invention as discussed above the storage medium may include without limitation a floppy disk a mini disk an optical disc a blu ray disc a dvd a cd or cd rom a micro drive a magneto optical disk a rom a ram an eprom an eeprom a dram a vram a flash memory a flash card a magnetic card an optical.