2, 20's, 20-25, 20-30, 20s, 25-30, 40's, 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-60, adult, aiding, anxiety, assisting, associate, business woman, businesspeople, challenging, chatting, close-up, closeup, colleague, color, colour, communicating, communication, computer, concentrating, connecting, connexion, control, conversation, conversing, counseling, demanding, demonstration, dialog, dialogue, discussing, displaying, enterprise, examining, executive, exhibiting, eyeing, family, female, fifties, fifty, forties, forty, full body, full-length, gal, human, human being, indoor, inside, joining, kin, kinfolk, lady, looking, ma, mama, mid life, middle age, middle aged, middle-age, middle-aged, mom, motherhood, mothering, parent, pc, person, personal computer, portable computer, power, pressure, relationship, relative, seated, seeing, speaking, stair, stairway, steps, stressful, studying, talker, team, tension, three-quarter length, tilting, togetherness, toiling, twenties, twenty, two, typist, western european, wireless, women, work, workplace, world wide web,