A server system comprises a database storing a list of disabled client device features authorized-to-be-enabled and an authorization client. The authorization client is communicatively coupled to the user database and to a client device. Further, the authorization client is capable to search the database...http://www.google.com.au/patents/US20030046189?utm_source=gb-gplus-sharePatent US20030046189 - System and method for a server to enable and disable client computer features
