Living through the Technological Revolution documents the changes in communication technology over the 20th century in Australia. In the 1920s, television began entering homes, though it was not well developed outside of major cities until the 1960s. In the 1970s, only wealthy families could afford home telephones while others relied on public phone booths. The advent of mobile phones in the 2000s greatly enhanced social interaction. Advances in communication technology since then have connected people worldwide but also introduced issues like privacy concerns, addiction, and cyberbullying that government regulation needs to address.