Ключевые слова: access, big, bit, blank, brother, button, code, coding, computer, control, data, electronical, empty, frequence, frequency, future, futuristic, hf, id, identification, identify, infrared, number, off, on, privacy, push, radio, reader, remote, return, rfid, safety, security, send, stick, switch, tag, technology, track, tracking, transmitter, transponder, wave, writer,