Wireless technology allows devices to communicate without physical connections, using radio waves or infrared signals. This innovation has transformed how we connect, enabling everything from mobile phones to Wi-Fi networks, making communication more convenient and accessible. The rise of wireless technology has led to the development of various applications, including Bluetooth for short-range connections and cellular networks for mobile communication. These advancements have not only improved personal connectivity but also facilitated the growth of the Internet of Things (IoT), where everyday objects can connect and share data seamlessly.