In 2005 the New Oxford American Dictionary chose the word ‘podcast’ as its word of the year. Clearly enough people had begun creating, listening to and sharing audio content in this format for the word ‘podcast’ to secure this accolade. Nearly 20 years later and, for many, podcasts are a daily part of our lives, with topics ranging from true crime and comedy to influencers and celebrities simply sitting in front of microphones and chatting.