The present invention relates to a method and apparatus for use in displaying a three-dimensional image representation of one or more three dimensional surface structures. The browser module is operable to interpret a user input as a request to display a data object, determine the data object is stored in the DSN memory, request the DS processing module to retrieve the data object from the DSN memory and request an application program to open the data object for display. The beacons may connect to a user’s device and provide check-in services to the user.