A Lock-In Training system. The Lock-In Training system can include an appropriately programmed Web site and a user computer. The Lock-In Training system can also include an appropriately programmed stand-alone computer. Some embodiments of the invention allow student users to efficiently learn materials...http://www.google.co.uk/patents/US20050003337?utm_source=gb-gplus-sharePatent US20050003337 - Lock-In Training system
