Keywords
16 to 17 years, 20 to 24 years, 25 to 29 years, adolescence, adolescent, adult, blur, book, brunette, cafe, casual, casual clothing, caucasian ethnicity, chair, child, city living, color, communication, companion, computer, concentration, connections, conscientious, convenience, dark hair, day, device, differential focus, digital tablet, document, educate, educating, education, female, focus, focus techniques, food industry, friendship, front, front view, furnishing, gathering, girl, group, group of people, guidance, hair, hair color, hairstyle, hand held device, handheld computer, holding, indoors, interaction, internet, jersey, joining, juvenile, lad, leading, learning, led, letter, long hair, looking, looking away, looking down, male, man, mentor, network, networking, note, notebook, online, orthographic text, pad, paying attention, pen, people, people in the background, puberty, research, revising, seat, self improvement, sharing, short-sleeved, sitting, small group of people, stationery, student, study group, studying, sweater, t-shirt, tablet, teaching, technology, teenage girl, teenager, text, textbook, three people, three quarter length, top, top garment, tops, trio, typography, urban, using, view, view point, web, white, wifi, wireless internet, wireless technology, writing, writing instrument, young, young adult, young man, youngster, youth, youthful, youths, 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, is09aa6t9