Downloadable electronic data files in the nature of embedded codes which can be decoded by a computer, smartphone or other mobile device for the purpose of referencing a cloud-based database entry, included as an integral component of downloadable audio files featuring music, sound effects, educational materials, and information in the fields of entertainment and business

Computers; computer hardware, namely computer hard disks; tuners; radios; televisions; interconnection and feeder cables; modems; uninterruptible power supplies (UPS); computer monitors; apparatus for aerial amplification and distribution of an audio or video signal, namely, radio and television transmitters or receivers, video recorders or players, audio recorders or players; data processors; apparatus, namely, monitors, encoders, decoders, audio and video recorders, audio and video players,...