apparatus and instruments for sound, image or data recording, transmission, reproduction or processing; downloadable or recorded media, namely, downloadable audio files, video recordings, downloadable multimedia files containing texts, audio and videos, relating to computer security; blank analog or digital recording and storage media, namely, magnetic data carriers; computers and computer peripherals; electronic agendas; security alarms; downloadable computer software applications for mobile phones, portable media players and handheld computers, namely, software for use in electronic storage of data, data control and data security; personal digital assistants (PDAs); integrated circuit cards being encoded smart cards containing programming used to data control; computer keyboards; electronic devices for digital display, namely, digital photo frame for displaying digital pictures; transmitting sets for telecommunication, namely, telephone transmitters; wireless speakers; time recording apparatus; distance recording apparatus; sound recording apparatus; intercommunication apparatus, namely, telephones incorporating intercommunication systems; computer hardware; interfaces for computers; recorded computer software programs for use in personal data management in the field of computer security; computer memory devices; computers; multi-functional mobile devices, namely, smartphones; smartphones; recorded computer programs for use in data management in the field of computer security; recorded computer programs for use in data control in the field of computer security; downloadable computer programs for use in data management in the field of computer security; downloadable computer programs for use in data control in the field of computer security; scanners being data processing equipment; 3D scanners; electronic notice boards; electricity control panels, namely, electricity distribution consoles; mobile telephones; electronic measuring apparatus and instruments for measuring data security parameters; signaling apparatus and instruments, namely, signal bells and emergency signal transmitters; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, namely, power switches