Ключевые слова: audio, background, backup, blank, blue, blueray, bluray, burn, cd, cdrom, circle, color, colorful, compact, computer, copy, data, digital, disc, disk, dvd, electronic, equipment, information, media, medium, multimedia, music, object, optical, plastic, ray, record, recordable, reflection, shiny, single, software, sound, spectrum, storage, technology, video, white, writable,