Keywords
18 to 19 years, 25 to 29 years, adolescent, adult, african, african ethnicity, attentive, black, bonding, brunette, city living, close, color, commuter, commuting, companion, consumer electronics, crossed legs, dark hair, diversity, electronics, enjoyment, entertainment, enthusiasm, ethnic, facial expression, female, friendship, front, front view, good mood, hair, hair color, happiness, headphones, hispanic, hispanic ethnicity, holding, juvenile, latin, latin american, leisure, listening, looking, looking away, looking down, mix, mixed, mixed race, mouth open, multi ethnic, multi-ethnic, multi-ethnic group, music, paying attention, people, people in the background, personal mp3 player, personal stereo, pleasure, popular culture, puberty, senses, sharing, sitting, smiling, sound, station, subway station, technology, teenager, three quarter length, togetherness, transit, transport, transport interior, travel, travelling role, tube, two people, vehicle interior, view, view point, wireless technology, woman, young, young adult, young woman, youngster, youth, youth culture, 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, is09a6k17