Ключевые слова: abstract, attachable, audio, background, backup, blank, blue, bluray, business, cd, cdrom, cds, circle, color, colorful, compact, computer, data, digital, disc, disk, dvd, equipment, information, light, media, medium, multimedia, music, object, old medium, old technology, optical, plastic, player, record, recordable, reflection, reflections, scratched disk, shiny, software, sound, spectrum, stack, storage, technology, video, vintage,