The San Francisco Marathon Teams Up with Skyhook

Skyhook Wireless  and The San Francisco Marathon today announced a collaboration to deploy a real-time map of geotagged mobile activity around the Marathon on Sunday, July 25. The map is live today at: http://www.skyhookwireless.com/spotrank/thesfmarathon/ Skyhook’s system is used to determine location on tens of millions of mobile devices and process millions of location requests on […]