1. A tool for providing a user with information on a particular object related to a position and an orientation of the tool with respect to the object comprising: an image capturing device configured to capture an image of the object; a position and orientation sensor configured to determine the position of the tool with respect to the object; a processor configured to determine from the image the type of object; a display configured to display the image of the object; the display further configured to display additional information in addition to the image of the object in response to the determination of the type of object; and the processor further configured to determine a change in one of the position and the orientation of the sensor and the tool and further configured to modify the display to display additional information in addition to the image of the object in response to the determination of the change in one of the position and the orientation.