Ключевые слова: application, battery, cable, capacity, cell, cellphone, cellular, changing, charge, charger, charging, chatting, checking, communicate, communication, computer, connect, connection, device, display, electric, electricity, electronic, energy, gadget, hand, induction, inductive, internet, isolated, message, messaging, mobile, mobile phone, mobility, modern, network, pad, percentage, phone, plug, portable, power, screen, smart, smartphone, technology, telephone, wireless,