In {HEAD ~ accordance} with {TAIL ~ principles} of the present invention, a system for managing a number of UPS systems comprises a UPS manager computer coupled to a number of user computers via an internet based computer network system 
with
In { HEAD ~ accordance } with { TAIL ~ principles } of the present invention , a system for managing a number of UPS systems comprises a UPS manager computer coupled to a number of user computers via an internet based computer network system
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