Keywords
14-15 years, 16-17 years, 18-19 years, adult, african american ethnicity, attention, casual clothes, classmate, color image, computer lab, concentration, cropped, day, desktop computer, education, five, five people, head and shoulders, headphones, high school student, indoors, latin american and hispanic ethnicity, learning, learning difficulties, listening, looking, monitor, multi-ethnic group, northern european ethnicity, problem, selective focus, short-sightedness, side view, sitting, student, studying, table, teenage boy, teenage girl, teenager, textbook, woman, young adult, young woman, 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, faa055000278