Abstract: The disclosure relates to a universal affinity card for consolidating a plurality of other affinity cards into a single card and displays the appropriate card automatically as a function of, among others, the location of use. In one embodiment, the disclosure relates to a method for providing a universal affinity card. The method includes: providing an affinity card having a memory, a display and a user interface; storing a plurality of bar codes in the memory; associating each of the plurality of bar codes with a respective provider; identifying the provider; and displaying the bar code associated with the identified provider on the display; wherein the step of storing a plurality of bar codes in the memory includes wirelessly receiving information defining the plurality of bar codes from a remote computer.

Abstract: An improved solution for accessing a web application is provided.

Abstract: This disclosure describes a method for camera/user view navigation about enclosed 3D environment (e.g., the inside of a sports stadium or arena). The navigation system constrains the user view (camera) to a (pre-defined) guide based on the shape and size of the interior area which is the focus of the 3D virtual world. In the case of an arena this would generally be the playing surface. The user can easily control the camera movement on this guide with traditional up/down and left/right controls. These controls could be implemented as buttons within the application, keyboard controls, or mouse controls.