How to implement geo-based data store and computation?

Posted by Mickey Shine on Stack Overflow See other posts from Stack Overflow or by Mickey Shine
Published on 2010-05-31T02:56:13Z Indexed on 2010/05/31 3:02 UTC
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Filed under:

database

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geolocation

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location

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latitude-longitude

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geography

Well, let me explain this briefly:

1.I want to build a website that provides location based services, like http://fireeagle.yahoo.net/ .

2.I guess most of these services have something do with longitude and latitude.

3.Is there any particular database/datastore/data structures fit well for such apps? I mean easy to store longitude, latitude and easy to compute or easy to use.

I am new to this and any feedbacks are welcome

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