CONTENT DELIVERY

Wireless routers having an ADSL or cable connection to content data available via the Internet, a wired connection for connecting local clients in a LAN and a wireless controller for connecting to other wireless routers and clients in a wireless local area networks (WLANs). The WLANs often intersect and therefore it is possible to communicate between wireless routers in order to exchange content data via the wireless LAN in addition to the ADSL or cable connection. Further, each wireless router has a cache data store to cache content data requested by the user, or any other information sent to the wireless router from another wireless router. A central server can schedule transfer of content data between wireless routers by considering information packets stored on the server.