The term “computer readable medium” includes {HEAD ~ a single medium} or multiple media, such as a centralized or distributed database, and associated caches and {TAIL ~ servers} that store one or more sets of instructions 
The term “ computer readable medium ” includes { HEAD ~ a single medium } or multiple media , such as a centralized or distributed database , and associated caches and { TAIL ~ servers } that store one or more sets of instructions
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH