The Chromecast is a streaming dongle with built in Wi-Fi support which you can plug in your TV using a HDMI port. You can directly stream online videos from YouTube to your TV and can remote control it using your Computer, tablet or smartphone. Chromecast directly streams the videos from the internet and you can use your device for something else once the streaming starts. Chromecast App which is used to setup Chromecast is available for US users only and thus if you buy Chromecast now, you will have to download App APK from the internet. You can also stream content from your chrome browser with the help of this chrome extension.
