horizontal, caucasian ethnicity, photography, young adult, women, adult, schoolgirl, wireless technology, schoolboy, sitting, young women, leisure activity, mixed race person, lifestyles, enjoyment, cute, innocence, cheerful, 25-29 years, indoors, back to school, table, pencil, holding, 20-29 years, development, communication, friendship, joy, 8-9 years, alertness, note pad, south africa, book, high school, 4-5 years, 6-7 years, smiling, hand raised, elementary student, studying, student, fun, childhood, elementary school, excitement, digital tablet, learning, education, classroom, child, juvenile, instruction, faculty, life style, watchfulness, eruditeness, publication, naivete, improvement, writing implement, youngster, schoolroom, vigilance, artlessness, minor, schoolchild, facial expression, perusal, direction, woman, relationship, attention, diversion, time of life, pleasure, young person, grin, kid, room, inside, work, smile, grinning, person, exhilaration, pupil, enrollee, linguistic process, male child, grownup, male, gesture, scholarship