【科技一點通】電話熱線節目Play21:495G network wireless systems Source: Getty imagesSBS CantoneseView Podcast SeriesGet the SBS Audio appOther ways to listenApple PodcastsYouTubeSpotifyListnrDownload (39.96MB) 住多層大廈遇上網速過慢怎辦？搬近電訊公司發射站，部機是否會行得越快？轉換【路由器】需要通知電訊公司嗎？請聽專家馮家杰先生的講解。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
