Ключевые слова: 16mm, abstract, background, black, bulk memory, bulk storage, cd, cd r, cd rom, cd rw, colors, compakt disc, compakt disk, coulors, data carrier, data medium, data memory, data processing medium, data storage, data storage medium, data storage unit, database, digital, digital versatile disc, digital video disc, disc, disk, dvd, dvd audio, dvd media, dvd r, dvd r dl, dvd ram, dvd rom, dvd rw, dvd video, hybrid dvd, mass storage, mass storage device, media, medium, mediums, memory, memory medium, record carrier, reflection, rod memory, sound carrier, sound recording medium, sound storage medium, volume,