Keywords
40's, 40-45, 40-50, 40s, 45-50, 50-54 years, 50-55, 50-60, 55-60, access, adult, african-american ethnicity, amazement, astonishment, authority, awe, beard, color, color image, colour, computer, concentrating, concentration, concept, confidence, confident, connecting, connection, connexion, control, convenience, curiosity, curious, diagnosis, digital alteration, digital composite, digital enhancement, digital information, digital tablet, digital-composite, digitally enhanced, doc, doctor, e-book, e-reader, electronic book, electronic reader, expert, expertise, facial hair, fellow, fifties, fifty, focusing, focussing, forties, forty, future, futuristic, general practitioner, gentleman, gray, gray hair, grey, grey hair, guy, hair, health, health-care, healthcare, healthcare professional, healthcare worker, hi-tech, high tech, high technology, high-tech, holding, horizontal, human, human being, indoor, indoors, inside, interest, internet, joining, lab coat, looking down, male, man, marveling, mature adult, mature men, md, medic, medical, medical care, medical science, mid life, middle age, middle aged, middle-age, middle-aged, mobility, occupation, one, one person, online, operating, people, person, photography, physician, portrait, portraiture, positive, power, r&d, research, research & development, research and development, researching, responsibility, responsible, science, scientific, scientist, self-assured, side view, single object, standing, tablet, tablet computer, technology, using, virtual, visual screen, waist up, waist-up, whisker, white coat, wireless, wireless technology, wonder, world wide web, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld202610