2, 20-25, 20-30, 20's, 20s, 25-30, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, associate, business clothing, business man, business woman, businesspeople, collaborating, colleague, color, colour, communicating, companion, computer, conference, connecting, connexion, contemporary, current, daylight, daytime, discussion, e-book, e-mailing, e-reader, electronic book, electronic device, email, enterprise, examining, executive, eyeing, fellow, female, fifties, fifty, forties, forty, full body, full-length, gal, gathering, gentleman, guy, high angle, human, human being, indoor, inside, joining, lady, looking, male, mid life, middle age, middle aged, middle-age, middle-aged, negative space, observing, operating, partnership, person, reader, seeing, speaking, suit, sunlight, sunshine, tablet computer, talking, team, twenties, twenty, two, up-to-date, white space, wireless, women, work, workplace, world wide web,
