Ключевые слова: bird, black, business, button, call, caller, charger, communicate, communication, connection, contact, cordless, design, desk, device, dial, digit, digital, display, dock, electronic, electronics, equipment, flat, frequency, headset, home, housewife, icon, isolated, keypad, landlines, mobile, modern, number, object, office, phone, receiver, smart phone, speak, storage, structure, symbol, talk, tech, technology, telephone, web, wireless,