39mrk0114rf, 20-24 years, 30-34 years, 35-39 years, 40-44 years, 45-49 years, 50-54 years, 55-59 years, 65-69 years, accessibility, arms outstretched, asian ethnicity, brainstorming, business, businessman, businesswoman, caucasian, co-worker, collaboration, color image, communication, computer, concentration, conference room, cooperation, engineer, engineering, explaining, flat screen, front view, gesturing, graph, head and shoulders, horizontal, indian ethnicity, indoors, innovation, lab coat, large group of p..., listening, man, mature adult, mature men, mature women, meeting, mid adult, mid adult men, mid adult women, mixed race person, monitor, multi-ethnic group, office, organization, people, photography, planning, projection, research, research & devel..., science, scientist, senior adult, senior men, showing, side view, sitting, standing, talking, teamwork, technology, teleconference, television, three quarter le..., together, viewing, watching, wireless technology, woman, working, young adult, young women, europe, european, 20", 20-25, 20-30, 20s, 25-30, 30", 30-35, 30-40, 30s, 35-40, 40", 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-60, 60", 60-65, 60-70, 60s, 65-70, 70", 70-75, 70-80, 70s, 75-80, adult, appliance, arranging, asian, associate, board room, boardroom, business man, business woman, businesspeople, chart, chatting, collaborating, colleague, color, colour, communicating, concentrating, conference, conversation, conversing, diagram, dialog, dialogue, discussing, displaying, elderly, enterprise, examining, executive, exhibiting, eyeing, far eastern, fellow, female, fifties, fifty, forties, forty, gal, gathering, gentleman, group, guy, head & shoulders, hearing, human, human being, indian, indoor, inside, lady, listener, looking, male, meeting room, mid life, middle age, middle aged, middle-age, middle-aged, motioning, observing, old, organizing, oriental, person, personal computer, r&d, research and dev..., retired, retirement, seated, seeing, senior, senior citizen, seventies, seventy, signaling, sixties, sixty, speaking, spectating, spectator, t.v., talker, team, telly, thirties, thirty, three-quarter le..., togetherness, toiling, twenties, twenty, western european, white coat, wireless, women, work, workplace, asians, businessmen, businesswomen, caucasians, co-workers, collaborations, colored, colors, communications, computers, concentrate, concentrates, concentrated, rooms, cooperations, front views, gesture, gestures, gestured, graphs, horizontally, horizontals, indians, innovations, lab coats, listen, listens, listened, men, man", men", meet, meets, met, meetings, mid adults, mixed race people, monitors, offices, organizations, photographic, plan, plans, planned, sciences, scientific, scientifically, scientists, senior adults, showed, side views, sit, sits, sat, stood, talk, talks, talked, technologies, technical, technological, televisions, viewed, watch, watches, watched, wireless technol..., women", woman", works, worked, young adults, adults, appliances, arrange, arranges, arranged, associates, boardrooms, charts, colours, coloured, communicate, communicates, communicated, conferences, converse, converses, conversed, conversations, diagrams, dialogs, dialogues, discuss, discusses, discussed, display, displays, displayed, enterprises, examine, examines, examined, exhibit, exhibits, exhibited, exhibition, exhibitions, eyed, fellows, females, gals, gather, gathers, gathered, gatherings, gentlemen, groups, guys, hear, hears, heard, humans, beings, ladies, listeners, males, meeting rooms, middle aged, motioned, observe, observes, observed, observations, observation, organizes, organized, orientals, pc", persons, personal computers, retirements, retiring, retire, retires, see, sees, seniors, senior citizens, signaled, speak, speaks, spoken, spectate, spectates, spectated, spectators, talkers, teams, tellies, toil, toils, toiled, white coats, workplaces, Scientists havin..., Monty Rakusen,