Ключевые слова: african american, black, blurred background, cellphone, cheerful, clipboard, cloudy, conversation, coverall, device, digital, distance, employee, ethnic, gadget, glad, happy, hardhat, helmet, horizontal, job, looking at screen, male, marine, mobile, online, outdoors, phone, positive, professional, protect, radio, remote, safety, sea, seaman, self portrait, selfie, ship, smartphone, smile, speak, talk, uniform, vhf, video call, video chat, walkie talkie, work, worker,