The internet of things has been taking plenty of flack ever since the first time someone floated the idea of a connected fridge or some-such in the 90s — but despite the knee-jerk instinct to scoff at some things, the truth is there are all sorts of interesting possibilities emerging from all these "pointless" connected devices. Of course, there are also some serious security concerns... This week, we discuss IoT and what the ever-increasing presence of such devices means for the future.