9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, supervision, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic recording media; sound recording disks; compact disks, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; cloud servers; application software for cloud computing services; cloud network monitoring software; storage devices for computers; electronic data media; software for data storage; network management software; software for network and device security; network access server operating software; network access server hardware; data processing equipment; data processing apparatus; data processors; hardware for computers; computer networking hardware; computer network switches; network servers; LAN (local area network) hardware