9 Safety, security, protection and signaling devices, namely, flashing safety lights, electronic security devices, namely, electronic security tags and labels, hand-held security wands, motion sensitive security lights, personal security alarms; optical devices, enhancers and correctors, namely, optical cables, optical code readers, optical couplers, optical filters, optical glasses, optical inspection apparatus, optical lamps, optical lenses, optical sensors; navigation, guidance, tracking, targeting, and map making devices, namely, GPS navigation devices, GPS tracking devices, and recorded computer software for creating targets on maps and map making; recorded content, namely, recorded computer operating software, prerecorded video tapes featuring self-improvement and work instructions, downloadable digital video recordings featuring self-improvement and work instructions; measuring, detecting, monitoring and controlling devices, namely, alarm monitoring systems, electronic monitors for monitoring flowmeters, monitoring devices for monitoring battery performance characteristics, electronic readers and controllers for controlling access to a premises, electronic valves for controlling gas or fluids, electrical controllers, security alarm controllers