Ключевые слова: addiction, advertising, african, afro, american, app, black, brazilian, client, clinic, closeup, computer, consultation, data, device, digital, doctor, electronic, enjoy, ethnicity, gadget, happy, healthcare, hospital, internet, job, male, man, medical, multiracial, online, patient, physician, practice, professional, service, software, surfing, tablet, technology, telemedicine, touchpad, touchscreen, typing, use, user, web, work, workplace, young,