Ключевые слова: 5054 years, adult, armchair, business, business man, businessman, businessperson, caucasian, chatting, computer, device, digital, domestic life, elderly, gray hair, grey, hair, happy, horizontal, indoor, internet, job, laptop, learning, lifestyle, looking, male, man, mature, one person, online, paperwork, pc, person, portrait, senior adult, serious, sight, sitting, suit, technology, waist up, welldressed, working, workplace,