A satellite receiver is a device that captures signals transmitted from satellites orbiting the Earth. It decodes these signals, allowing users to access various services such as television programming, internet connectivity, and radio broadcasts. The receiver is typically connected to a satellite dish, which helps to focus the signals for better reception. These devices can vary in complexity, from simple models that only receive basic channels to advanced systems that support high-definition content and interactive features. Many modern satellite receivers also include built-in recording capabilities, enabling users to save their favorite shows for later viewing.