Ключевые слова: alarm, alertness, backgrounds, bangkok, blue, buying, clothing, color image, complexity, computer monitor, confidence, connection, control, crime, customer, defocused, england, equipment, finance, headshot, horizontal, image, indoors, industry, large, looking, looking at camera, males, men, no people, occupation, office, one person, order, people, pride, privacy, protection, responsibility, retail, safety, security, security camera, security system, surveillance, technology, thailand, vertical, watching,