15. A system for assisting a reader to read a document efficiently, said system comprising a CPU and a display device, having a plurality of structure templates with each structure template designed for helping a particular target audience to access information from a particular type of documents and associated with a plurality of procedures, wherein said plurality of procedures run on said CPU to perform a plurality of tasks to help said reader to collect information, organize information, and display information, said system comprising: means for identifying a document type of said document by using at least one item selected from a group comprising document type information contained in said document, source identification, author identification, title identification, topic identification, vocabulary identification, 4WH identification and author specification to select a particular structure template, wherein each document type is categorized according to general reading requirements on a particular class of documents; means for building a structure according to said particular template, said structure having a plurality of sub-structures to hold a plurality of contents to be extracted from said document; means for filling said structure by extracting said plurality of contents from said document according to a corresponding procedure; means for revising said plurality of contents to produce a plurality of modified contents and saving said plurality of modified contents into said plurality of sub-structures; and means for presenting said plurality of modified contents on said display device, whereby said system extracts information from said document, modify information, and presents information on said display device to help said reader to read efficiently.
15. A system for assisting a reader to read a document efficiently, said system comprising a CPU and a display device, having a plurality of structure templates with each structure template designed for helping a particular target audience to access information from a particular type of documents and associated with a plurality of procedures, wherein said plurality of procedures run on said CPU to perform a plurality of tasks to help said reader to collect information, organize information, and display information, said system comprising: means for identifying a document type of said document by using at least one item selected from a group comprising document type information contained in said document, source identification, author identification, title identification, topic identification, vocabulary identification, 4WH identification and author specification to select a particular structure template, wherein each document type is categorized according to general reading requirements on a particular class of documents; means for building a structure according to said particular template, said structure having a plurality of sub-structures to hold a plurality of contents to be extracted from said document; means for filling said structure by extracting said plurality of contents from said document according to a corresponding procedure; means for revising said plurality of contents to produce a plurality of modified contents and saving said plurality of modified contents into said plurality of sub-structures; and means for presenting said plurality of modified contents on said display device, whereby said system extracts information from said document, modify information, and presents information on said display device to help said reader to read efficiently. 20. The system in claim 15 , said system further comprising means for extracting images from said document, means for generating images for texts, means for making images funnier, means for making images simplifier, means for making images more characteristic, means for linking images to related sub-structure, means for specifying when, where and how to display images, means for associating a particular image with a particular object, means for associating images with a particular event, and means for inserting images into a presentation, whereby said system is able to produce comical effects.