Keywords
18 to 19 years, adolescent, adult, afro, alone, attentive, building, built structures, cell, cells, cellular telephone, consumer electronics, day, device, digital device, electronics, ethnic, female, hair, hairstyle, headphones, holding, juvenile, leisure, listening, mix, mixed, mixed race, mixed race ethnicity, mobile, multi ethnic, multi-ethnic, music, one person, one young adult woman, only adults, only one adult, only one woman, only women, only young adults, only young women, outdoors, paying attention, people, people in the background, personal mp3 player, personal stereo, popular culture, portrait, puberty, senses, single, smartphone, sound, structures, technology, teenager, telephone, using, 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, u75844186