Ключевые слова: blank, card, cards, cellphone, cellular, chip, close, communication, concept, connection, copy, dark, design, device, dial, electronic, equipment, extract, flat, gadget, gsm, information, internet, micro, microchips, mobile, network, number, operator, phone, pink, plug, prepaid, security, sim, simcard, smart, smartphone, sms, space, speaker, table, talk, technology, telecommunications, telecoms, telephone, top, tray, wireless,