Inside Apple TV 4K -- the best addition to your TV set

The Apple TV 4K set-top box is the most expensive one you can get, but it's also the best for its range of features and its ease of use — once you know how to get the most out of it.
Apple TV 4K showing on a smart TV
Apple TV 4K plugs into your TV set and brings you streaming services, games, music, and apps. It can be a karaoke machine, it can be a video conferencing tool, and it comes with a fairly limited App Store.But the thing about having an Apple TV 4K is that it just works. It's so