Ключевые слова: alert, attention, background, beware, business, careful, caution, communication, computer, concept, crime, cyber, danger, ecommerce, email, finance, fraud, hacking, hazard, information, internet, learn, message, note, office, online, paper, phishing, precaution, protect, protection, red, risk, safe, safety, scam, secure, security, sign, spam, strategy, technology, text, typing, virus, warning, web, word, words, work,