2, 20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, adult, apparel, associate, business clothing, business man, business suit, business woman, businesspeople, chatting, cheerful, clothes, clothing, collaborating, colleague, color, colour, communicating, computer, conference, connecting, connexion, contemporary, conversation, conversing, current, daylight, daytime, delighted, dialog, dialogue, discussion, displaying, electronic reader, enjoyment, enterprise, executive, exhibiting, fellow, female, gal, garment, gathering, gentleman, glad, gratifying, guy, happy, human, human being, indoor, inside, joining, jolly, joy, lady, lighthearted, low angle, male, merry, negative space, operating, person, pleasing, pleasure, satisfaction, sinking, smile, speaking, stairway, steps, suit, tablet, tablet computer, talker, team, thirties, thirty, toiling, twenties, twenty, two, up-to-date, western european, white space, wireless, women, work, workplace, world wide web,