Ключевые слова: 20s, caucasian, coach, communication, connection, cropped, day, device screen, digital, digital tablet, duty, element, expertise, graphic, guard, holding, icon, illustration, internet, lifeguard, lifesaver, male, man, outdoors, part of, poolside, professional, reading, rescue, rescuer, responsibility, safeguard, safety, screen, security, summer, swimming pool, tablet computer, tablet pc, technology, touchscreen, trainer, travel, using, wanderlust, web, wireless technology, young adult,