In 2010, the Obama Administration announced a road map to release 500 MHz of frequencies for mobile broadband. Looks like progress is being made. Perhaps the most significant move by the commission was to allow a broad swath of airwaves to be used for outdoor unlicensed broadband, clearing the way for a new generation of Wi-Fi networks and other uses of freely available airwaves. Unlike the airwaves used for mobile phone traffic, which are licensed to a specific company, unlicensed spectrum can be used by anyone. Previous establishments of unlicensed airwaves led to innovations like garage-door openers, baby monitors, wireless microphones and Wi-Fi networks.