Artificial Intelligence in Video Games

http://www.siliconrepublic.com/news/article/12582/new-media/artificial-intelligence-to-revolutionise-game-and-movie-development

The above article discusses the new ways video games programmers are improving the overall experience of their games through increased artificial intelligence. AI allows a game to "learn" the player's strategies and techniques and adapt accordingly. As the player improves and advances through a game, the game learns of new ways to defeat the player.