The present invention comprises a method of and apparatus for simplifying the process of access to a network for a roaming computer user, divides the responsibility of servicing a given user wanting to access the network between multiple parties and minimizes the possibility of improper dissemination...http://www.google.com.au/patents/US20040030752?utm_source=gb-gplus-sharePatent US20040030752 - Modification of data packets so as to send them to a destination via a third party
