Those surveys are probably part of the reason why their picture quality is always fine.
Google is doing the same thing with A Google a Day: http://www.pcmag.com/article2/0,2817,2383379,00.asp
Those surveys are probably part of the reason why their picture quality is always fine.
Google is doing the same thing with A Google a Day: http://www.pcmag.com/article2/0,2817,2383379,00.asp