Ключевые слова: archives, background, backup, blue, bond, card, cd, compact, compartment, computer, concepts, data, digital, digitally, disc, disk, dvd, electrical, electronics, equipment, finger, flash, gadget, generated, image, information, isolated, medium, memories, memory, mobility, modern, optical, pc, player, pocket, progress, protection, recovery, restoring, safety, sd, security, storage, system, technology, usb, white,