Apple TV is a streaming operating system built by Apple. It is found on Apple TV boxes and functions on an operating system called TVOS. Apple TV utilizes Siri as a voice operated assistant allowing users to open apps and perform informational functions. The devices have a full App Store built on TV apps including popular entertainment apps, music, news, weather and games. The system also includes a well integrated TV app that culls programming from multiple streaming services and categorizes it all into one integrated programming grid. It is a powerful tool for streaming and cord cutting.