Andrew Fraser joins the TalkCentral team of Duncan McLeod and Regardt van der Berg this week to talk about everything tech (and everything besides). On the show this week, Andrew talks about his investigation into the Gupta sockpuppets on Twitter. Also this week, was the Petya malware that spread around the world this week a Russian cyberweapon? Plus, MTN poaches Telkom spin doctor Jacqui O'Sullivan. And high-definition streaming is coming to DStv Now. Podcast website