Keywords
2, 20's, 20-25, 20-30, 20s, 25-29 years, 25-30, 60's, 60-64 years, 60-65, 60-70, 60s, 65-70, 70's, 70-75, 70-80, 70s, 75-80, access, adult, advancement, african, african american, african ethnicity, african-american, afro american, afro-american, analysing, analyzing, assessment, associate, beard, bend, bending, black, calculation, careful, co-worker, colleague, color, color image, colour, commitment, computation, computer, concentrating, concentration, considering, contemplation, dedication, development, discovery, elderly, examining, experiment, expertise, eyeing, facial hair, fellow, gentleman, guy, head & shoulders, head and shoulders, health-care, healthcare, horizontal, human, human being, indoor, indoors, inside, internet, lab, lab coat, laboratory, leaning, looking, male, man, medical care, medical science, middle eastern, middle eastern ethnicity, multi-ethnic group, multicultural, multiculturalism, observation, of african descent, old, online, pc, peeking, peering, people, person, personal computer, photography, pondering, progress, r&d, research, research & development, research and development, retired, retirement, science, scientist, scrutinizing, seeing, senior, senior adult, senior citizen, seventies, seventy, side view, sixties, sixty, specialist, technician, technology, thinker, thinking, together, togetherness, twenties, twenty, two, two people, typing, typist, viewing, vigilance, watching, whisker, white coat, work, worker, working, world wide web, young adult, 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, blm006308