A satellite 🛰️📡 is a man-made object that orbits around the Earth and uses radio waves 📡 to transmit and receive information. It acts as a communication link between different locations on Earth, enabling the transmission of data, television signals, telephone calls, and internet connectivity across long distances. Satellites play a crucial role in various fields such as telecommunications, weather forecasting, navigation systems, scientific research, and surveillance. They provide global coverage, allowing information to be transmitted worldwide, making them an essential part of our modern interconnected world.