For FrequencyCast Show 83, Pete and Kelly take a look back at the last twelve months in tech and review some of the highlights. As well as looking back, we also chat about what we think is in store for 2013. In the news, the latest on Instagram, Ofcom reports, a maps app update and smartphone airbags. We also look at your Powerline adapter questions in our Interaction section. Links and transcripts at https://www.frequencycast.co.uk/cast83.html