Ключевые слова: african, afro, american, background, banner, black, brazil, brazilian, cancer, chat, computer, conference, control, copy, desk, desktop, doctor, ehealth, elearning, female, girl, jamaica, kenya, lady, learning, medical, monitor, monitoring, mri, multiple, nigeria, office, older 2, online, panoramic, pc, radiology, room, screen, space, spine, telehealth, telemedicine, using, video, webinar, woman, women, xray, young,