If you want to do some reading:
http://arstechnica.com/gaming/2012/02/drm-server-transition-to-make-some-ubisoft-games-unplayable-starting-tomorrow/ http://games.slashdot.org/story/12/07/30/1214206/ubisoft-uplay-drm-found-to-include-a-rootkit http://news.bbc.co.uk/2/hi/technology/4385050.stm http://games.slashdot.org/story/12/01/17/1838237/ubisoft-has-windows-style-hardware-based-drm-for-games
