A satellite dish is a special type of antenna that receives signals from satellites orbiting the Earth. These dishes are usually round and made of metal or plastic, designed to capture signals from space. They are commonly used for television broadcasts, allowing people to watch their favorite shows and movies from various channels. In addition to TV, satellite dishes can also provide internet access in remote areas where traditional cables are not available. By connecting to satellites, they enable users to browse the web, stream videos, and communicate online, making technology accessible even in hard-to-reach locations.