Roku is a popular streaming device that allows you to watch your favorite TV shows, movies, and videos over the internet. It connects to your television and gives you access to various streaming services like Netflix, Hulu, and Disney+. With a simple remote control, you can easily browse through channels and find content to enjoy. In addition to the streaming device, Roku also offers a platform that can be built into smart TVs. This means you can have all the same features without needing an extra device. Overall, Roku makes it easy for anyone to enjoy a wide range of entertainment at home.