Ключевые слова: backgrounds, business, click, close up, computer, concepts, connection, contemporary, data, desk, desktop, device, education, equipment, evening, finger, hand, home, human, indoors, input, internet, job, keyboard, laptop, life, male, man, mouse, night, occupation, office, one, pc, people, person, professional, reflection, secretary, selective, shirt, studying, success, technology, tool, unrecognizable, view, white, work, worker,