Ключевые слова: archive, archiving, back, background, backup, belt, buoy, business, computer, concept, continuity, copy, data, disaster, file, icon, illustration, internet, isolated, life, lifebelt, lifebuoy, modern, orange, pc, protection, recovery, rescue, restore, restoring, ring, safety, security, service, storage, symbol, system, technology, text, transfer, up, web, white,