Ключевые слова: analysis, browser, browsing, business, communication, concept, connection, cyberspace, datum, device, digital, display, engine, find, hand, holding, information, internet, keyword, magnify, man, marketing, media, mobile, modern, network, online, optimization, people, person, phone, quality, research, result, screen, search, seo, smart phone, smartphone, social, system, technology, touch, url, using, web, webpage, website, wireless, word,