Whats steps can I suggest to achieve the best Geolocation Result [migrated]

Posted by Matt on Programmers See other posts from Programmers or by Matt
Published on 2012-12-14T12:47:40Z Indexed on 2012/12/14 17:18 UTC
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JavaScript

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documentation

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android

We are using Geolocation (getCurrentPosition()) in a website to determine a users position when using our site from a mobile device.

I want to write an article explaining how the user can obtain the best results.

Am I correct in assuming:

Enabling GPS will yield the best result when in rural areas (less buildings to obscure line of sight to the satelites)
Enabling Wi-Fi will yield the best results when in urban areas (generally more Wi-Fi hotspots available)
Is it true that Android phones have better results from silently harvesting Wi-Fi hotspot details?

Any links to reference material on this are appreciated

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