Abstract: A system and method for accessing audio content over a global communications network such as the Internet or the Worldwide Web that can efficiently organize and categorize audio content of interest while providing a simple user interface to access the desired audio content. The system includes a Web radio device with a simplified user interface having a plurality of pushbuttons, a wireless transmission infrastructure, a gateway device, and a Web portal coupled to back-office devices that provide the processing of a tuning engine. The tuning engine finds and downloads Web pages associated with selected audio broadcasts, extracts information pertaining to the audio content of the Web broadcasts from the Web pages, and classifies the audio content into show classification types in the tuning engine based on a web page's key words or meta-data.

Abstract: An apparatus for displaying images comprising a display capable of displaying rendered imagery. The apparatus comprises a rangefinder coupled to the display which is capable of determining the distance from a viewer to the display. The apparatus further comprises a means for displaying an image upon the display, the image having a perspective such that the display is a projection plane of a perspective volume. A distance from the projection plane to a center of the projection is proportional to the distance from the display to the viewer, and the distance from the center of the projection to the projection plane is dynamically modifiable depending on the distance detected by the rangefinder. The display may be transparent so that a background scene may be visible with the rendered image superimposed upon it.