Well, its over! T-Mobile has ended its year old search deal with Yahoo.  It comes as no surprise to hear that Magenta has replaced Yahoo with its biggest rival—Google. The deal is important because it now shifts search dominance away from Yahoo, as the Big G is now working exclusively with two of the top four carriers in the United States.  A Yahoo spokesperson said that Yahoo will still be working with the fourth-largest U.S. carrier on … [read full article]