Ключевые слова: aid, attention, background, beware, business, care, careful, caution, communication, computer, concept, cyber, danger, dangerous, data, design, desk, desktop, digital, emergency, first, health, illustration, information, internet, isolated, label, laptop, message, network, online, password, pc, programming, protect, protection, risk, safe, safety, secure, security, sign, software, symbol, system, table, technology, virus, warning, web,