Ключевые слова: background, black, body, chip, circuit, communicate, communication, component, computer, concept, contact, dark, detail, device, digital, electronic, element, engineering, equipment, finger, gesture, hand, hardware, help, hitech, human, idea, integrated, isolated, memory, microchip, microelectronic, microprocessor, modern, motherboard, palm, pattern, pc, power, processor, scheme, show, sign, signal, support, system, tech, technological, technology, universal,