To switch or not to switch off wifi modem router12:18Wifi modem routerSBS CantoneseView Podcast SeriesFollow and SubscribeApple PodcastsYouTubeSpotifyListnrDownload (5.64MB)Download the SBS Audio appAvailable on iOS and Android KK discusses the for and against arguments for switching off the wifi modem router before we go to bed at night.ShareLatest podcast episodesCalvin has driven buses in Australia and Hong Kong. He lists the 'big differences'[Cantonese] Australia and its people | Episode 1[Cantonese] Australia's democratic beliefs, rights and liberties | Episode 2[Cantonese] Government and the law | Episode 3