3, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, apparel, arranging, associate, attentiveness, business clothing, business man, business suit, business woman, businesspeople, cheerful, clothes, clothing, collaborating, colleague, color, colour, communicating, computer, conference, connecting, connexion, considerate, daylight, daytime, delighted, enjoyment, enterprise, executive, fellow, fifties, fifty, forties, forty, garment, gathering, gentleman, glad, gratifying, guy, happy, hearing, human, human being, indoor, inside, joining, jolly, joy, lighthearted, listener, lower body, male, merry, mid life, mid section, mid-section, middle age, middle aged, middle-age, middle-aged, organizing, paper, pc, person, personal computer, pleasing, pleasure, portable computer, satisfaction, seated, smile, solicitous, suit, team, thoughtful, three, tilting, toiling, using, western european, wireless, work, world wide web,