The document discusses how location data from smartphones can benefit businesses. It notes that over 50% of New Zealand mobile users now have smartphones with GPS. While many businesses consider location in decisions like site selection, few leverage location data. The document describes the author's experience using location-based apps on a road trip in the US, finding them very helpful. It argues tourism and hospitality industries, in both NZ and the US, could better use new technologies like location data and apps to market to potential customers.