VILLA TALEA DE CASTRO (Mexico): Left out by telecom firms like the one owned by billionaire Carlos Slim, a remote Mexican mountain village now runs its own mobile phone network to communicate with the outside world.
Tucked away in a lush forest in the southern state of Oaxaca, the indigenous village of Villa Talea de Castro, population 2,500, was not seen as a profitable market for companies such as Slim's America Movil.
