Ключевые слова: ads, advertise, advertising, app, background, big data, business, cell, cellphone, concept, device, digital, digital age, display, e commerce, ecommerce, first, internet, lifestyle, marketing, media, mobile, mobility, modern, office, online, phone, platforms, recognition, responsive, screen, smart phone, smartphone, social, social media, strategy, success, technology, think, web, website,