If this is not the case, a new 'best access point' is chosen out of the remaining set of access points (the access point that is already switched on is removed from the set).
It is very fast in down shifts because the utilization system is already switched on in the initial state.
In this study, approximately half of the patients referred to the paediatric gastroenterologists were already switched to a substitute infant diet.
Anecdotal evidence suggests that New Yorkers are already switching to a healthier lifestyle.
The bill would save less money because many schools are already switching to the direct lending program, and would cost more because amid the economic downturn more people are going back to school and seeking Pell grants and other assistance.
Meanwhile, elected regulators, business interests and labor officials at the hearings said the proposed rules could raise electricity prices and cause job losses without significantly curtailing global carbon emissions at a time when utilities are already switching to natural gas as it has become cheaper.
Drivers were already switching to foreign motors - not least German models such as Mercedes, Porsche, Audi and, above all, BMW, which mastered the art of high-end branding.
Younger audiences are already switching off TV, with various surveys indicating that a growing number of viewers prefer the internet over television.
There is finite energy cash globally, and some big firms seeking assured profits are already switching their investment from offshore wind farms - untested in the long term - to those familiar hydrocarbon molecules emerging from unfamiliar places.
Many hunters are already switching to copper or other nonlead ammunition, opting not to poison the food supply for scavenging animals or their game meat.
