Downloadable cloud computing software; Downloadable software; Computer programs; Cloud computing servers; Video servers; Digital video storing servers (device) connected to network; Server (device) for managing computer networks; Surveillance cameras; Cameras for CCTVs; Infrared light (intruder detector) for CCTV cameras; Device for recording CCTV cameras; Video monitors for CCTV; CCTV camera control units; Video management software for closed circuit television; Computer programs for closed circuit television; Server (device) for CCTVs; Security surveillance apparatus; Electric and electronic video surveillance installations; Software to control building environmental, access and security systems; Security alarm systems