A method, system and article of manufacture adapted to control output from one or more output devices connected to a data processing system disposed in a vehicle is provided. Illustrative output devices include a radio, a compact disc player, an internet-enabled device and the like. The output is adjusted...http://www.google.com.au/patents/US6600982?utm_source=gb-gplus-sharePatent US6600982 - System, method and article of manufacture to provide output according to trip information