adult, adults, caucasian, color, communicate, communicating, communication, communications, day, daylight, daytime, fifties, horizontal, male, males, man, mature, maturity, men, one, person, phone, phones, photography, side view, sunlight, technologies, technology, color image, mid adult, people, sitting, sunny, 30-35, 30-40, 35-40, colour, fellow, human, human being, seated, sunshine, thirties, thirty, western european, caucasians, colored, colors, days, horizontally, horizontals, mid adults, photographic, sit, sits, sat, colours, coloured, fellows, humans, beings, persons, sunshines, one person, only men, profile, gentleman, guy, side-view, mans, mens, profiles, side views, gentlemen, guys, side-views, window, windows, waist up, waist-up, asian ethnicity, indoors, asian, far eastern, indoor, inside, interior, oriental, asians, interiors, orientals, high angle view, elevated view, high angle, computer, computers, technological, desk, desks, office, offices, communicates, communicated, work, working, mature adult, 40-45, 40-50, 45-50, 50-55, 50-60, 55-60, fifty, forties, forty, mid life, middle age, middle aged, middle-age, middle-aged, reflect, reflected, reflecting, reflection, reflections, business, furnishing, furniture, furnishings, rooms, light, toiling, works, worked, toil, toils, toiled, lights, phoning, businesspeople, calling, enterprise, executive, telephone, telephoning, phoned, technical, call, calls, called, enterprises, telephones, telephoned, businessman, business man, businessmen, reflexion, reflects, reflexions, white collar worker, workplace, white collar workers, workplaces, modern, contemporary, current, up-to-date, lamp, lamps, pc, personal computer, pcs, personal computers, laptops, board room, boardroom, boardrooms, laptop, portable computer, portable computers, conference room, meeting room, meeting rooms, rectangle