Keywords
activity, adolescence, adult, at-home, caucasian ethnicity, college student, color image, concentrate, concentration, contemporary, dark hair, desktop computer, education, eyeglasses, glasses, home, horizontal, human, indoors, interior, learn, learning, male, man, one, one person, people, pixtal, single, sitting, spectacles, student, teenager, use, work, working, young, young adult, youth, 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, cd025012