2, 20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, adult, african, african american, african-american, afro american, afro-american, apparel, associate, brown hair, buddy, business man, business woman, businesspeople, chum, city, citylife, clothes, clothing, collaborating, colleague, color, colour, communicating, companion, companionship, computer, comrade, conference, connecting, connexion, daylight, daytime, displaying, electronic reader, enterprise, examining, executive, exhibiting, exterior, eyeing, fellow, female, friend, gal, garment, gathering, gentleman, guy, head & shoulders, human, human being, joining, lady, lifestyles, looking, male, metropolitan, negative space, observing, of african descent, operating, outdoor, outerwear, outside, overcoat, pal, person, reader, relationship, seeing, seriousness, solemn, somber, spectating, spectator, tablet, tablet computer, team, thirties, thirty, together, toiling, twenties, twenty, two, urban, western european, white space, wireless, women, work, world wide web,