Ключевые слова: advertisement buying, african american, application, background, buy online, buyer city, call taxi, closeup, colorful, commercial customer, consumer holiday, copy space, device smiling, displaying funny, empty space, fashion, free space, gadget, hand, happy cellphone, internet technology, lady female, mall center, man, man shopping, marketing media, modern technology, network ordering, one click, online chat, online sale, online shopping, online taxi, panorama, person, phone mobile, presenting purchasing, product promotion, promo, retail centre, shopper bag, shopping bags, showing holding, smart software, smartphone app, store advertising, text messaging, unrecognizable crop, young adult,