20-25, 20-30, 20's, 20s, 25-30, 3, 30-35, 30-40, 30's, 30s, 35-40, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, associate, back-lit, backlit, board room, boardroom, business clothing, business man, business woman, businesspeople, cheerful, close-up, closeup, collaborating, colleague, color, colour, communicating, computer, conference, confidence, connecting, connexion, daylight, daytime, delighted, e-book, e-reader, electronic book, electronic reader, enjoyment, enterprise, executive, fellow, female, fifties, fifty, forties, forty, gal, gathering, gentleman, glad, gratifying, guy, happy, head & shoulders, human, human being, indian, indoor, inside, joining, jolly, joy, lady, lighthearted, male, meeting room, merry, mid life, middle age, middle aged, middle eastern, middle-age, middle-aged, operating, person, pleasing, pleasure, portraiture, positive, proud, satisfaction, seated, self-assured, smile, suit, sunlight, sunshine, tablet, tablet computer, team, thirties, thirty, three, toiling, twenties, twenty, western european, wireless, women, work, workplace, world wide web,
