In the cloud technology era, it realizes the interconnectivity and interoperability between TV and smart mobile phone. My nScreen is multi-screen interaction application which contains "Media sharing ", "Remote control" and other applications . Through Media Sharing application , you can share the video / music / picture in your smart phone to TV with your family & friend , and you can use the smart phone as a remote control unit to operate TV by Remote Control application . Detail steps of media sharing:1.Click “My nSreen” on phone. Connect phone with TV via same Wi-Fi;(not same Wi-Fi ,should be same Home network)2.Click “Media Sharing” to browse media files;3.Send media to TV to playback. (with one of the following options)a)Drag & Drop folder/file to the TV icon on top of the screen;b)Swing phone towards TV to launch the first file;c)Play the media on phone and click the TV sharing icon;4. While playing on TV, shake the phone to play previous or next file Deatil steps of Remote Control1. Click “My nScreen” on phone. Connect phone with TV via same Wi-Fi;2. Click “Remote Control” to operate TV.