Ignore Foursquare at Your Peril - An Analysis of Potential.
Convince & Convert
APRIL 7, 2010
Have you visited their “get satisfaction&# forums? Whrrl also lets other people check-in to MY check-in turning it into an almost virtual layer over our real life event. Whrrl also lets other people check-in to MY check-in turning it into an almost virtual layer over our real life event. Still, the should get on top of it.
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