Featuring a wide array of content, Grace Digital's internet radio service line-up includes Pandora Radio, SiriusXM, Rhapsody, NPR, Live365, DAR.fm, WeatherBug, plus over 50,000 AM/FM/HD radio stations ...

As you can imagine, this essentially involves a server running on a computer hooked up to the radio, which is connected via the internet to a client running on the laptop.