It's not as scary as an AT&T-T-Mobile tie-up, but in the wireless industry, four majors is better than three.
Your mobile Internet is about to get a lot better. But first you might have to give up some TV.
BlackBerry is the latest company to be destroyed by the rapid pace of smartphone innovation. But major wireless providers don't have to worry about suffering a similar fate.
AT&T wants to acquire a smaller competitor. Some experts say that could harm consumers.
Two scholars argue that deregulation is needed to reduce the influence of money in politics.