Microsoft Q&A on Location Data

by Volker Weber

How does Microsoft provide location services?

To provide location services, Microsoft assembles and maintains a database that records the location of certain mobile cell towers and Wi-Fi access points. These data points are used to calculate and provide an approximate location of the user's device by comparing the Wi-Fi access points and cell towers that a user's device can detect to the location database, which contains correlations of known Wi-Fi access points and cell towers to observed latitudes and longitudes.

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Booooring! Is there any white WP7 device available? :-)

Sven Richert, 2011-04-28

the words "expensive grave" come to mind

Armin Roth, 2011-04-30

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