Keywords
25 to 29 years, adult, alone, attentive, blur, building, built structures, carefree, cell, cells, cellular telephone, checker pattern, city living, communication, consumer electronics, differential focus, electronics, enjoyment, facial expression, focus, focus on foreground, focus techniques, formation, good mood, half length, happiness, interaction, lad, leisure, listening, looking, looking away, male, man, man-made pattern, mobile, music, networking, north american image, one person, outdoors, pattern, paying attention, pleasure, senses, shallow focus, single, smiling, sound, structures, technology, telephone, using, 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, is09ad40a