Ключевые слова: 1, archive, audio, background, backup, binary, blank, blue, burn, business, cd, cdr, cdrom, circle, code, communication, computer, concept, copy, data, design, digit, digital, disc, disk, dvd, high, info, information, internet, laser, media, movie, music, note, number, rays, read, record, silver, software, storage, technology, video, write, zero,