Abstract: A computer program product having a computer readable medium having computer program logic recorded thereon comprises code for generating a canvas upon a display space, the canvas being larger than the display space and including an interactive element, code for navigating within the canvas upon the display space code for changing a status of the interactive element in response to navigation moving the interactive element within the display space.

Abstract: A computer program product having a computer readable medium having computer program logic recorded thereon comprises code for generating a canvas upon a display space, the canvas being larger than the display space and including an interactive element, code for navigating within the canvas upon the display space code for changing a status of the interactive element in response to navigation moving the interactive element within the display space.

Abstract: Methods and systems for supporting presentation using a zoomable space. In an exemplary method, a structure, such as a hierarchy, of presentation information is provided. The presentation information may include slides, text labels and graphical elements. The presentation information is laid out in the zoomable space based on the structure. A path may be created based on the hierarchy and may be a sequence of the presentation information for the slide show. When a modification is received in at least one of the hierarchy and the layout, the path may be automatically updated based on the modification. During a presentation, the presentation information is displayed based on the path.