Abstract: Systems and methods for determining an object location relative to a digital document are disclosed herein. A marking is applied to at least one cell in at least one row and to at least one cell in at least one column of a digital document. The markings define an axis system for the digital document. Each object has a stored digital address within the digital document. When the digital document is converted into a fixed file format, a location of the object can be determined that will match the location of the object on the printed page. By comparing the digital address of the object to the axis system defined by the markings, after the document has been converted to a fixed document format, the location of the object is defined spatially.

Abstract: A system for presenting a media event on a computer display device is disclosed, where the audience for the media event are represented by avatars that are displayed on the user's computer as geometric shapes or bubbles that float about the region surrounding the window presenting the event. System logic determines which of the audience bubbles are visible in the space and further causes avatars for advertising to appear. In one embodiment the viewing user can select which other users are visible on their screen based on user selectable filtering inputs. A moderating panel function permits a performing artist to control what content, advertising and merchandising is displayed as part of the event and the surrounding user environment.

Abstract: Systems and methods for determining an object location relative to a digital document are disclosed herein. A marking is applied to at least one cell in at least one row and to at least one cell in at least one column of a digital document. The markings define an axis system for the digital document. Each object has a stored digital address within the digital document. When the digital document is converted into a fixed file format, a location of the object can be determined that will match the location of the object on the printed page. By comparing the digital address of the object to the axis system defined by the markings, after the document has been converted to a fixed document format, the location of the object is defined spatially.

Abstract: A digital paper-enabled system includes a spreadsheet printed on digital paper and usable with a digital writing instrument, such as a digital pen. A method of using the system includes (1) designing a digital paper-enabled spreadsheet with a spreadsheet integration module; (2) printing the designed spreadsheet to receive writing from a digital pen (3) uploading data from the digital pen to a processing system; (4) reviewing the uploaded data using a display device associated with the processing system; and (5) storing the uploaded data, which may include exporting one or more portions of the uploaded data to another display or processing system.