Ключевые слова: accessibility, backgrounds, big data, binary code, biometrics, business, circuit board, coding, color image, communication, computer, computer crime, computer network, concepts, concepts topics, connection, data, design, digitally generated image, encryption, finance, finger, firewall, futuristic, horizontal, icon, identity, innovation, internet, key, laptop, lock, modern, network security, no people, order, password, privacy, protection, safety, security, security system, symbol, technology, thailand, three dimensional, virtual reality, wireless technology,