Ключевые слова: 6569 years, 7079 years, active seniors, adult, adults only, business, carefree, cheerful, color image, communication, confidence, connection, cool attitude, enjoyment, facial expression, handsome people, happiness, horizontal, internet, leisure activity, lifestyles, looking away, males, mature adult, mature men, men, mobile app, mobile phone, modern, one man only, one person, one senior man only, only men, outdoors, people, portable information device, portrait, positive emotion, reading, retirement, senior adult, senior men, serbia, shirt, smart phone, smiling, social media, springtime, summer, surfing the net, text messaging, toothy smile, typing, using phone, white people, wireless technology,