Apple TV is an HDMI-compliant source device connected to an enhanced-definition or high-definition widescreen television via a HDMI cable to the TV's HDMI port, and the TV is put into HDMI mode. The device has no integrated controls and can only be controlled externally, either by an Apple Remote control device (with which it is shipped) using its infrared capability or by the iTunes Remote app (downloadable from App Store) on iOS devices, such as the iPhone, iPod Touch, iPad, and Apple Watch, using its Wi-Fi capability. Its Wi-Fi capability is also used to receive digital content from the iTunes app using AirPlay or directly from iTunes Store, which is then streamed to the TV. It also plays digital content from the iTunes Store, Netflix, Hulu Plus, Now TV (UK only), YouTube and Vevo, along with the TV Everywhere portals of several cable and broadcast networks, and the video subscription portals of three of the four major North American sports leagues: MLB.tv, NBA League Pass and NHL GameCenter. It plays content from any OS X or Windows computer running iTunes.