Keywords
4, activity, adolescence, adult, attention, attentive, boy, brunette, caucasian ethnicity, classroom, college student, color image, companion, companionship, computer, concentrate, concentration, contemporary, dark hair, day, education, eyeglasses, female, four persons, girl, glasses, group, horizontal, human, indoors, interior, laptop computer, learn, learning, looking, male, man, mate, mood, people, pixtal, sitting, spectacles, student, study, table, teenager, type, typing, use, woman, write, writing, 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, cd094024