Online Apps Help You Get The Most Out Of March Madness

March Madness is in full swing as the nation's best college hoops teams face off in this year's NCAA Basketball tournament, and there is no shortage of online applications looking to help you keep tabs on your favorite teams. CBS has built an iPhone application that allows users to stream live video of any NCAA basketball game, provided they are on a Wi-Fi network (you can only listen to an audio feed if you are on 3G or Edge). The requirement for Wi-Fi obviously isn't ideal and you'll still have to watch commercials, but for $5 the application is certainly worth it if you're an avid basketball fan. If you're on a PC, you can also stream games free of charge from the official NCAA site .