Computer speakers are external audio devices that connect to a computer to enhance sound quality. They come in various sizes and styles, ranging from compact models for small spaces to larger systems for immersive audio experiences. Most speakers connect via a standard audio jack or USB, making them easy to set up and use. These speakers can be used for various purposes, including listening to music, watching movies, or playing video games. Some models even include additional features like built-in amplifiers or Bluetooth connectivity, allowing users to stream audio wirelessly from devices like smartphones or tablets.