Keywords
20-25, 20-30, 25-30, 30-35, 30-40, 35-40, adult, african, african american, african ethnicity, african-american, afro american, afro-american, black, business, color, color image, colour, communicating, communication, computer, computers, education, enterprise, fellow, gentleman, guy, horizontal, human, human being, indoor, indoors, information, inside, instructing, instruction, intelligence, knowledge, lab, laptop, learning, male, man, mid adult, of african descent, office, office life, one, one person, only men, pc, people, person, personal computer, photography, portable computer, seated, side view, sitting, studying, teaching, technology, thirties, thirty, trainer, training, tutoring, twenties, twenty, wisdom, work, working, workplace, 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, tw120306_032