Ключевые слова: archival, audio, background, backup, black, blank, blue, blueray, box, burn, burning, business, cd, cdr, cdrw, circle, close, colorful, compact, computer, computers, copy, cover, data, date, detail, details, device, digit, digital, dis, disc, discs, disk, disks, duplication, dvd, dvdram, empty, high, info, information, internet, isolated, laser, media, memory, mp3, music, office, r, ram, ray, recordable, rom, round, safeguard, science, sign, sky, stock, tech, technologies, technology, up, work, writable, write,