Ключевые слова: card, confidential, connect, copper, data, defense, digital, disk, electricity, electronic, encryption, hacker, hitech, hole, infection, information, input, key, lock, memory, metal, mmc, plastic, plug, power, privacy, private, product, protection, protective, ram, ring, safe, sd, shadow, slide, small, steel, storage, stroage, technology, transfer, transparency, transparent, white,