The Sangean WFR-20 Wi-Fi Internet Radio offers direct access to over 6000 Internet Radio stations (and 21242 on-demand streams) in 250 locations from 60 genres. This allows you to drill down your search quickly and conveniently from your radio or by using your favorite web browser and a computer you can search for specific stations with the convenience only the internet can provide and upload those stations to your radios MY Stations folder allowing for quick and easy access to only the most desired stations. Don t find your favorite internet station on the list? Just submit the station to the website and it will be researched and added to the list, available for all of the current 14,000+ subscribers! Don t have a computer? Not a problem with the WFR-20. It still provides you access to the same internet radio stations and is designed to work as a completely independent stand alone unit anywhere in your home, office or dorm. All you need is a broadband internet connection and a wired or wireless router. Used in conjunction with your wired/wireless networked computer and Windows Media Player you have full access to your digital media library using the UPnP Server, or simply your Microsoft Shared File Folder function in MP3, AAC, WMA, FLAC, Real Media , and AIFF formats*. *File formats utilizing DRM (Digital Rights Management) protection or other copy-protection features may not be supported. Use of a UPnP server may increase compatibility, but is not a guarantee.