In {TAIL ~ such an embodiment}, the software is loaded into {HEAD ~ the computer system} 550 in the form of electrical communication signals 578 
In { TAIL ~ such an embodiment } , the software is loaded into { HEAD ~ the computer system } 550 in the form of electrical communication signals 578
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH