What are the most visited places by location-based social networkers? Besides major transit hubs like airports and rail stations — which always top the charts — Gowalla users are a global bunch who check-in at a variety of interesting…
What are the most visited places by location-based social networkers? Besides major transit hubs like airports and rail stations — which always top the charts — Gowalla users are a global bunch who check-in at a variety of interesting…