Telstra finds a whole new primetime with Streaming stepping up on mobile, with new offers and trails, and Optus launches unmetered streaming.  How are Netflix, Stan and Presto shaping up?  New router system from Netgear to give the ultimate home wifi, Sony offering Playstation VR demos at Westfield shopping centres, Facebook a touch creepy with contact uploads you can simply turn off – Samsung’s stunning new audio system and Stephen’s minute reviews