Ключевые слова: background, business, businessman, cafe, calls, communication, computer, connection, device, digital, display, electronic, fit, fitness, freelancer, gadget, hand, health, healthy, internet, isolated, male, man, media, mobile, mock, mockup, monitor, network, office, people, person, pulse, screen, smart, smartwatch, social, sport, table, tablet, tech, technology, time, touch, tracker, up, using, watch, wireless, work,