9 Scientific, surveying, signaling, checking and supervising apparatus and instruments, namely, spectrometers, tripods, optical signaling cables, life vests, and medical teaching mannequins; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers and recording discs; calculating machines; data processing equipment and computers; transmitting sets for use in telecommunication, namely, telecommunication base stations; transmitters of electronic signals; computers; PC tablets; mobile telephones and smartphones; mobile devices and wireless devices for use in digital audience research; mobile data receivers, audio and video receivers; television apparatus, namely, television sets, television decoders, television transmitters; computer peripheral devices; modems; recorded computer software for tracking data downloads to mobile devices; downloadable computer programs and applications, also for use with tablets, mobile telephones, and mobile devices, wireless devices and smartphones for digitally measuring audience preferences; software for the encryption, decryption and transmission of secure data; software for tracking and managing the movement of wireless content; communication software for providing access to the Internet; universal peripheral interface software; software for document control systems and for tracking information, data, images, videos and audio contents; software for data management; software for recording and analyzing statistical data; software for disseminating advertising for others; computer software for analyzing software market information; downloadable computer software for remote monitoring and analysis of security systems; application software in the field of digital audience research for the purpose of measuring audience preferences; computer software for application and database integration; application specific integrated circuits; electronic publications in the nature of magazines and newsletters downloadable from the Internet or from databases, all in the field of software design; digital media streaming devices for streaming media content, all the foregoing excluding the fields of vehicle GPS tracking, and refrigeration temperature monitoring