@couch I was wondering the same thing. My guess is that GPS is never used — wifi + tower only. Low res, but prob good enough.
June 6th, 2011 at 7:06 p.m.
I'm M. Jackson Wilkinson, a technologist, designer, speaker, educator, and writer in San Francisco. I'm the CEO and Founder of WeSprout, which is coming soon. I'm from Philadelphia, went to Bowdoin College in Maine, root for the Phillies, and love to sing.