Polling system using presentation material, polling method thereof and storage medium storing plug-in program for generating the presentation material

PURPOSE: A survey system using presentation content, a method, and a storage medium are provided to display a result on presentation content by automatically setting a survey target on a presentation place. CONSTITUTION: A plug-in module adds a starting button to a GUI(Graphic User Interface) of a predetermined presentation application installed in a target computer. A first GUI item is installed for add a survey control object to a predetermined slide. The manufacturing process of presentation content is operated. A survey module provides presentation content by using the presentation application. [Reference numerals] (AA) Probe signal; (BB) Survey related signal; (CC,DD) Probe signal response