Apparatus for recording, transmission or reproduction of sound or images; Loudspeakers; loudspeakers in flat panel and picture panel forms; display panels for advertising information and publicity purposes with integrated or incorporated loudspeakers; loudspeakers integral to ceiling tiles; loudspeakers incorporated into ceiling tiles; flat panel loudspeakers; flat panel loudspeakers invisible in application; plastered over flat panel loudspeakers, plastered to the edge flat panel loudspeakers; recording discs; calculating machines, data processing equipment and computers; recorded media, computer hardware and firmware; computer software; software downloadable from the Internet; compact discs; audio streaming services; video streaming services; digital music; radios; portable radios; digital radios; apparatus for radio; electronic radio apparatus; digital radio apparatus; music centers incorporating radio and television receivers; sound and video recordings including musical recordings; apparatus, instruments and media for storing, transmitting and reproducing music, sounds, images and text; sound and video recordings; musical recordings; downloadable electronic publications; radio programs; music, videos, sound, images, text and data downloadable from the Internet or other computer networks; MP3 players; computer software and devices for navigation; downloadable mobile applications; encryption apparatus and devices; encryption and decryption software; software for use in the secure identification, storage, transmission and/or retrieval of data; encryption devices to enable secure storage, retrieval and transmission of confidential customer information used by individuals, banking and financial institutions.;