A wrap-up of this year's Brainstorm Tech. Hot topics: The future of media, the role of disrupters, and our Startup Idol of the year.
|GM's recalled Cobalt was a failure from the start|
|Michaels hack hit 3 million|
|Walmart offers cheaper money wire service|
|Americans have fallen in love with real estate once again|
|Satya Nadella needs more than one trick to fix Microsoft|