Ключевые слова: antenna, application, business, cell, cellphone, cellular, communication, concept, connect, connection, coverage, desk, device, digital, disconnect, display, error, free, hand, hold, holding, human, icon, internet, mobile, mobility, network, no, not, office, outdoors, people, person, phone, problem, screen, sign, signal, smart, smartphone, symbol, technology, telephone, travel, web, wifi, wireless, young, zone,