You can stream any of your purchased movies and TV shows after connecting your Apple TV to your iTunes account. Your most recent purchases will be displayed at the top of the Home screen. You can select the "Movies", "TV Shows", and "Music" libraries to see the iTunes storefronts and all of your purchased content. The Apple TV comes loaded with a variety of streaming apps that you can use to watch streaming video. Many of these apps, such as Netflix and Hulu+, require a separate paid subscription before you can start using them to stream video. If you have Home Sharing enabled on all of your devices, you can access your different libraries by using the "Computers" option on the Home screen. Selecting this will display all of the computers on your network that have Home Sharing enabled in iTunes. Select the computer that you want to stream from, and then browse the library to choose video and music to stream.

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Write a summary of the previous text in Vietnamese:
Truy cập nội dung đã mua trên iTunes. Sử dụng ứng dụng xem trực tuyến. Xem thư viện iTunes được chia sẻ.