When i want to watch the movie Babylon.Somebody recommend 4K website where you can find Babylon.So i want to build my home theater. Use Aira2 As BitTorrent Download Tool Use Samba As SMB File Share Service Use Infuse As Video PlayerEquipment List:Raspberry Pi 4B XiaoMi 4K TV Apple TV Keyboard Wired Mouse Mobile Hard Disk Macbook Pro Micro HDMI Adapter CableUse Aira2 As BitTorrent Download ToolAt the Begining,I forget how to use Raspberry Pi.I haven’t use it for about 4 years after buy it. The...