A parabolic antenna, often referred to as a parabolic dish, is a type of antenna that uses a parabolic reflector to direct radio waves. Its shape allows it to focus signals onto a single point, known as the feed, which captures the incoming or outgoing signals. This design enhances the antenna's ability to transmit and receive signals over long distances, making it popular for satellite communications and broadcasting. These antennas are commonly used in various applications, including satellite television, internet services, and radio telescopes. Their efficiency in focusing signals makes them ideal for both receiving weak signals from space and transmitting strong signals to distant satellites.