Ключевые слова: adapter, airport, area, background, battery, cable, cell, cellphone, charge, charger, communication, connect, connection, connector, device, digital, electric, electrical, electricity, electronic, energy, equipment, facilities, fast, free, international, laptop, line, mobile, modern, nobody, passenger, phone, plug, power, provide, public, recharge, service, smart, smartphone, socket, station, supply, technology, terminal, travel, traveler, usb, visit,