Keywords
30 to 34 years, adult, alone, american, american culture, below, blur, building, built structures, california, carriage, casual, casual clothing, cell, cells, cellular telephone, city, city living, communication, commuter, commuting, compartment, concentration, connections, consumer electronics, destination, device, differential focus, digital device, electronics, ethnic, focus, focus techniques, hispanic, hispanic ethnicity, holding, holding onto, hooded top, indoors, interaction, jersey, joining, land vehicle, latin, latin american, leisure, location, looking, looking away, looking down, los angeles, low angle view, male, man, mid adult, mid adult man, mobile, network, networking, north america, north american image, on the go, one person, only adults, only men, only mid adult men, only one adult, only one man, only one mid adult man, passenger locomotive, paying attention, people, people in the background, public transport, reading, side view, single, smartphone, southern california, stand, standing, stands, structures, subway train, sweater, technology, telephone, the americas, top, top garment, tops, train, train compartment, transit, transport, travel, travelling role, tube, united states of america, urban, using, vehicle, view, view point, 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, is09af3uc