Entering that Manager lets you view active tasks along with their RAM and CPU cycle consumption, with an option to kill them if you feel it necessary, and to then flush from the phone's memory any remnants of their operation.

ENGADGET: Samsung Galaxy S II review Hands-on

With the foreseeable path ahead still seemingly defined by slow growth, a much-desired virtuous cycle of stronger consumption, growth, and job creation remains elusive.

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In other words, low interest rates should stimulate lending, which in turn should stimulate consumption and hiring, creating a virtuous cycle.

FORBES: Fed Beige Book Reveals QE Failing To Stimulate More Lending; Autos And Homes Boost Manufacturing