Summary of Location Based Applications and Facebook places integration

A number of location applications (foursquare, gowalla, scvngr) are partnering with Facebook and their Facebook Places service. This will allow Facebook Deals, and advertising product, to get a lot more data than just Facebook Places was providing. This means more location based deals for consumers and a much better product for businesses interested in advertising and customer data.

More on this here: http://androidspin.com/2010/11/15/location-based-check-ins-facebook-deals-and-twitter-places/

Nothing about Google Buzz apparently.