Antenna

An antenna is a device that transmits or receives electromagnetic waves, which are used for communication. Think of it as a bridge between your electronic devices and the airwaves. For instance, radio antennas capture signals from radio stations so you can listen to music, while TV antennas pick up broadcast signals for television. In modern technology, antennas are used in smartphones, Wi-Fi routers, and satellite dishes, allowing us to connect wirelessly to networks and devices. Essentially, antennas enable the wireless exchange of information over distances, making communication more accessible and convenient.