Ключевые слова: access, application, background, business, cellphone, communication, computer, concept, connect, connection, data, device, digital, electronic, fast, free, hand, hotspot, icon, information, internet, mobile, modern, network, office, online, phone, public, router, satellite, screen, service, sign, signal, smart, smartphone, social, speed, symbol, system, technology, touch, touchscreen, transmission, web, website, wifi, wireless,