Ключевые слова: african, american, background, banner, black, business, call, care, chatting, closeup, computer, conference, conferencing, desk, desktop, device, doctor, ehealth, elearning, female, girl, health, healthcare, lady, medical, meeting, monitor, office, panoramic, pc, professional, table, technology, telehealth, telemedicine, training, using, video, web, webcam, woman, women, work, young,