20-25, 20-30, 20's, 20s, 25-30, 4, accessory, adult, affectionate, arm around, associate, business man, business woman, businesspeople, cheerful, collaborating, colleague, color, colour, computer, connecting, connexion, cooperation, daylight, daytime, delighted, e-book, e-reader, electronic book, electronic reader, embracing, enjoying, enterprise, executive, eye-glasses, fellow, female, formation, four, gal, genesis, gentleman, glad, glasses, gratifying, guy, happy, human, human being, inception, indoor, inside, joining, jolly, joy, lady, lighthearted, male, merry, origin, pc, person, personal computer, pleasing, pleasure, portable computer, portraiture, proud, row, satisfaction, smile, specs, spectacles, start-up, tablet, tablet computer, team, three-quarter length, together, toiling, twenties, twenty, western european, wireless, women, work, workplace, world wide web,