Keywords
20 to 24 years, adult, african, african ethnicity, black, cell, cells, cellular telephone, close, close-up, communication, companion, consumer electronics, day, demonstration, detail, device, digital device, electronics, ethnic, facial expression, friendship, head and shoulders, headshot, higher education student, hispanic, hispanic ethnicity, holding, interaction, lad, latin, latin american, looking, male, man, mobile, networking, only adults, only men, only young adults, only young men, outdoors, showing, smartphone, smiling, student, student life, technology, telephone, two people, university student, using, view, view point, young, young adult, young man, 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, is09al7on