Ключевые слова: airport, area, background, battery, business, cell, chairs, charge, charger, charging, connection, counter, device, electric, electrical, electricity, free, indoor, interior, international, journey, laptop, line, magnetic, mobile, model, modern, outlet, phone, plug, power, rest, seat, service, socket, space, station, table, technology, telephone, terminal, tourism, transport, transportation, travel, traveler, type, usb, voltage, wireless,