Ключевые слова: 5, 25, 35, 1970, alte, ancient, assembly, average, back, backup, basic, black, blank, color, computer, copy, date, digital, disc, disk, diskette, dos, drive, equipment, exchange, floppy, formatted, information, isolated, language, learn, magnetic, many, medium, memory, object, office, pc, plastic, record, save, storage, support, tails, teach, technology, thailand, vintage, white,