Ключевые слова: app, background, building, business, businesspeople, cell, city, cityscape, concept, construction, consumption, corporate, digital, display, double, drawing, drawings, email, exposure, fill in, futuristic, home, house, icon, ict, internet, iot, multi, network, ordering, people, phone, service, smart, smartphone, society, startup, store, success, tablet, technology, telephone, touch, touchscreen, transaction, typing, urban, view, wireless, workplace,