FrequencyCast Show 123 is here, after a short break. In this show, Pete and Kelly look at a new smart watchstrap, monitoring your home with a smart dog, sweat tracking and a high-tech way not to lose your keys. We also talk about the end of the first social network, and help with questions on Sky Q, Discovery and SCART sockets. Details at https://www.frequencycast.co.uk/cast123.html