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, copy space, dark hair, day, device, differential focus, digital tablet, document, educate, educating, education, enjoyment, facial expression, female, focus, focus techniques, food industry, friendship, furnishing, gathering, girl, good mood, group, group of people, guidance, hair, hair color, hairstyle, hand held device, handheld computer, happiness, holding, indoors, interaction, internet, jersey, joining, juvenile, lad, leading, learning, led, long hair, looking, looking away, looking down, male, man, mentor, network, networking, note, notebook, online, pad, paying attention, pen, pleasure, puberty, research, revising, seat, self improvement, sharing, shirt, short-sleeved, side view, sitting, small group of people, smiling, stationery, student, study group, studying, sweater, t-shirt, tablet, teaching, technology, teenage girl, teenager, textbook, three people, top, top garment, tops, trio, urban, using, view, view point, web, white, wifi, wireless internet, wireless technology, 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, is09aa6tc