Keywords
40 to 49 years, 45 to 49 years, adult, alone, at home, attentive, blur, business, businessman, businesspeople, busy, casual, casual clothing, cell, cells, cellular telephone, check, clerk, close, close-up, communicating, communication, concentration, connections, consumer electronics, desk, detail, differential focus, document, domestic space, electronics, eyeglasses, eyewear, file, focus, focus techniques, folder, front, front view, furnishing, glasses, head and shoulders, headshot, holding, indoors, interaction, jacket, joining, labor, listening, living room, looking, male, man, mature adult, mature man, mobile, monitoring, network, networking, office worker, older, one person, only adults, only mature men, only men, only one adult, only one man, only one mature man, paper, paperwork, paying attention, preoccupied, saying, senses, shirt, single, sitting, sound, suit jacket, talking, technology, telephone, top, top garment, tops, using, view, view point, work, working, working hard, 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, u52175627