This class provides for data processing means or steps whereina) human perceptible elements of electronic information (i.e., textor graphics) are gathered, associated, created, formatted, edited, prepared, orotherwise processed in forming a unified collection of such informationstorable as a distinct entity, b) a user s interaction witha computer system is used to control the presentation of displaydata; such interaction is interpreted and used by a dataprocessor or computer architecture wherein system level elementsof computation or data processing techniques are used prior to usewith or in a specific display system, or c) asmall program takes over a display screen if there are no keystrokesor mouse movements for a specified duration.
Class 715 is structured into 3 main divisions:
(A) Presentation Processing of Document
(B) Operator Interface Processing
(C) Screen Saver Display Processing